Finnair flight AY 5422: Pittsburgh - London Heathrow

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Wed,Fri 21:15 Pittsburgh (PIT) 09:40 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-8 (788) 7:25 Valid until 2026-01-09
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Sat 21:15 Pittsburgh (PIT) 09:40 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-10 (781) 7:25 Operates only on 2026-01-03
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Mon,Sat 21:15 Pittsburgh (PIT) 09:40 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-8 (788) 7:25 Effective 2026-01-10 through 2026-01-19
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Wed 21:15 Pittsburgh (PIT) 09:40 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-9 (789) 7:25 Effective 2026-01-14 through 2026-01-21
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Mon,Wed,Fri,Sat 21:15 Pittsburgh (PIT) 09:40 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-8 (788) 7:25 Effective 2026-01-23 through 2026-02-02
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Mon,Fri 21:15 Pittsburgh (PIT) 09:40 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-8 (788) 7:25 Effective 2026-02-06 through 2026-02-09
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Fri,Sat 21:15 Pittsburgh (PIT) 09:40 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-10 (781) 7:25 Effective 2026-02-07 through 2026-02-14
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Wed 21:15 Pittsburgh (PIT) 09:40 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-9 (789) 7:25 Operates only on 2026-02-11
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Mon,Wed,Fri,Sat 21:15 Pittsburgh (PIT) 09:40 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-8 (788) 7:25 Effective 2026-02-16 through 2026-02-28
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Wed,Fri 21:15 Pittsburgh (PIT) 09:40 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-8 (788) 7:25 Effective 2026-03-04 through 2026-03-06
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Wed,Sat 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-9 (789) 7:20 Effective 2026-03-28 through 2026-04-01
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Mon,Thu-Sun 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-8 (788) 7:20 Effective 2026-03-29 through 2026-04-06
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Tue 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-10 (781) 7:20 Operates only on 2026-03-31
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Daily 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-8 (788) 7:20 Effective 2026-04-07 through 2026-04-21
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Mon,Wed,Sat 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-9 (789) 7:20 Effective 2026-04-22 through 2026-04-29
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Tue,Thu,Fri,Sun 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-8 (788) 7:20 Effective 2026-04-23 through 2026-04-28
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Tue-Thu 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-9 (789) 7:20 Effective 2026-04-30 through 2026-05-06
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Mon,Thu-Sun 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-8 (788) 7:20 Effective 2026-05-01 through 2026-05-08
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Tue-Thu,Sat 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-9 (789) 7:20 Effective 2026-05-09 through 2026-05-14
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Mon,Fri-Sun 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-8 (788) 7:20 Effective 2026-05-10 through 2026-05-17
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Mon-Wed,Sun 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-9 (789) 7:20 Effective 2026-05-18 through 2026-05-24
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Mon,Thu-Sat 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-8 (788) 7:20 Effective 2026-05-21 through 2026-05-25
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Tue-Thu,Sun 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-9 (789) 7:20 Effective 2026-05-26 through 2026-06-10
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Mon,Fri,Sat 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-8 (788) 7:20 Effective 2026-05-29 through 2026-06-08
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Mon,Thu-Sat 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-8 (788) 7:20 Effective 2026-06-11 through 2026-06-22
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Tue,Wed,Sun 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-9 (789) 7:20 Effective 2026-06-14 through 2026-06-23
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Mon-Wed,Fri 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-8 (788) 7:20 Effective 2026-06-24 through 2026-07-01
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Thu,Sat,Sun 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-9 (789) 7:20 Effective 2026-06-25 through 2026-06-28
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Mon,Wed-Sat 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-8 (788) 7:20 Effective 2026-07-02 through 2026-07-27
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Tue,Sun 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-9 (789) 7:20 Effective 2026-07-05 through 2026-07-26
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Mon-Thu,Sat 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-8 (788) 7:20 Effective 2026-07-28 through 2026-08-03
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Tue,Thu,Fri,Sun 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-9 (789) 7:20 Effective 2026-07-31 through 2026-08-06
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Wed,Fri,Sat 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-8 (788) 7:20 Effective 2026-08-05 through 2026-08-15
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Mon,Tue,Thu,Sun 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-9 (789) 7:20 Effective 2026-08-09 through 2026-08-16
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Mon,Wed,Fri,Sat 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-8 (788) 7:20 Effective 2026-08-17 through 2026-08-26
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Tue,Thu,Sun 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-9 (789) 7:20 Effective 2026-08-18 through 2026-08-25
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Thu-Sat 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-8 (788) 7:20 Effective 2026-08-27 through 2026-08-29
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Mon-Thu,Sun 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-9 (789) 7:20 Effective 2026-08-30 through 2026-09-10
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Fri,Sat 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-8 (788) 7:20 Effective 2026-09-04 through 2026-09-11
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Mon-Thu,Sat,Sun 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-9 (789) 7:20 Effective 2026-09-12 through 2026-09-22
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Wed,Fri 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-8 (788) 7:20 Effective 2026-09-18 through 2026-09-25
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Mon-Thu,Sat,Sun 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-9 (789) 7:20 Effective 2026-09-24 through 2026-10-04
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Mon,Thu,Fri 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-8 (788) 7:20 Effective 2026-10-02 through 2026-10-09
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Mon-Wed,Sun 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-9 (789) 7:20 Effective 2026-10-06 through 2026-10-21
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Thu-Sat 21:45 Pittsburgh (PIT) 10:05 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-8 (788) 7:20 Effective 2026-10-10 through 2026-10-23
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Mon,Wed,Fri,Sat 22:15 Pittsburgh (PIT) 09:40 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-8 (788) 7:25 Effective 2026-03-09 through 2026-03-27
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.
Mon,Wed,Fri,Sat 22:15 Pittsburgh (PIT) 09:40 London Heathrow (LHR) 5
AY 5422 Non-stop Boeing 787-8 (788) 7:25 Effective from 2026-10-24
Codeshare flight, operated by British Airways.(BA 170)
The flight arrives 1 day after departure.


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Finnair flight AY 5422:
Pittsburgh - London Heathrow
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Finnair AY5422
21:15
Pittsburgh (PIT)

09:40(+1)
London Heathrow (LHR) 5
Valid until 2026-01-09
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:25, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:15
Pittsburgh (PIT)

09:40(+1)
London Heathrow (LHR) 5
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:25, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:15
Pittsburgh (PIT)

09:40(+1)
London Heathrow (LHR) 5
Effective 2026-01-10 through 2026-01-19
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:25, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:15
Pittsburgh (PIT)

09:40(+1)
London Heathrow (LHR) 5
Effective 2026-01-14 through 2026-01-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:25, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:15
Pittsburgh (PIT)

09:40(+1)
London Heathrow (LHR) 5
Effective 2026-01-23 through 2026-02-02
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:25, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:15
Pittsburgh (PIT)

09:40(+1)
London Heathrow (LHR) 5
Effective 2026-02-06 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:25, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:15
Pittsburgh (PIT)

09:40(+1)
London Heathrow (LHR) 5
Effective 2026-02-07 through 2026-02-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:25, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:15
Pittsburgh (PIT)

09:40(+1)
London Heathrow (LHR) 5
Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:25, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:15
Pittsburgh (PIT)

09:40(+1)
London Heathrow (LHR) 5
Effective 2026-02-16 through 2026-02-28
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:25, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:15
Pittsburgh (PIT)

09:40(+1)
London Heathrow (LHR) 5
Effective 2026-03-04 through 2026-03-06
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:25, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-03-28 through 2026-04-01
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-03-29 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Operates only on 2026-03-31
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-04-07 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-04-22 through 2026-04-29
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-04-23 through 2026-04-28
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-04-30 through 2026-05-06
Mon
-
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-05-01 through 2026-05-08
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-05-09 through 2026-05-14
Mon
-
Tue
Wed
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-05-10 through 2026-05-17
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-05-18 through 2026-05-24
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-05-21 through 2026-05-25
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-05-26 through 2026-06-10
Mon
-
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-05-29 through 2026-06-08
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-06-11 through 2026-06-22
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-06-14 through 2026-06-23
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-06-24 through 2026-07-01
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-06-25 through 2026-06-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-07-02 through 2026-07-27
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-07-05 through 2026-07-26
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-07-28 through 2026-08-03
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-07-31 through 2026-08-06
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-08-05 through 2026-08-15
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-08-09 through 2026-08-16
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-08-17 through 2026-08-26
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-08-18 through 2026-08-25
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-08-27 through 2026-08-29
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-08-30 through 2026-09-10
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-09-04 through 2026-09-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-09-12 through 2026-09-22
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-09-18 through 2026-09-25
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-09-24 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-10-02 through 2026-10-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-10-06 through 2026-10-21
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
21:45
Pittsburgh (PIT)

10:05(+1)
London Heathrow (LHR) 5
Effective 2026-10-10 through 2026-10-23
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:20, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
22:15
Pittsburgh (PIT)

09:40(+1)
London Heathrow (LHR) 5
Effective 2026-03-09 through 2026-03-27
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:25, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5422
22:15
Pittsburgh (PIT)

09:40(+1)
London Heathrow (LHR) 5
Effective from 2026-10-24
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 170)
Duration: 7:25, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
  • AY 5422 is an international flight departing from Pittsburgh airport, United States (PIT) and arriving at London Heathrow airport, United Kingdom (LHR).
  • The flight distance is 3708 miles, or 5967 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC+0 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 7:20 and 7:25.
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