Finnair flights from London Heathrow (LHR) to Dulles, Washington (IAD).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Wed,Fri,Sun 12:10 London Heathrow (LHR) 5 16:35 Dulles, Washington (IAD)
Finnair AY 5417 Non-stop Boeing 787-10 (781) 8:25 Effective 2024-10-27 through 2024-11-01
Codeshare flight, operated by British Airways.(BA 217)
Mon,Tue,Thu,Sat 12:10 London Heathrow (LHR) 5 16:35 Dulles, Washington (IAD)
Finnair AY 5417 Non-stop Boeing 787-9 (789) 8:25 Effective 2024-10-28 through 2024-11-02
Codeshare flight, operated by British Airways.(BA 217)
Sun 12:10 London Heathrow (LHR) 5 15:35 Dulles, Washington (IAD)
Finnair AY 5417 Non-stop Boeing 787-10 (781) 8:25 Operates only on 2024-11-03
Codeshare flight, operated by British Airways.(BA 217)
Mon,Tue 12:10 London Heathrow (LHR) 5 15:35 Dulles, Washington (IAD)
Finnair AY 5417 Non-stop Boeing 787-9 (789) 8:25 Effective 2024-11-04 through 2024-11-05
Codeshare flight, operated by British Airways.(BA 217)
Daily 12:10 London Heathrow (LHR) 5 15:35 Dulles, Washington (IAD)
Finnair AY 5417 Non-stop Boeing 777 (777) 8:25 Effective 2024-11-06 through 2024-11-16
Codeshare flight, operated by British Airways.(BA 217)
Wed,Fri,Sun 12:10 London Heathrow (LHR) 5 15:35 Dulles, Washington (IAD)
Finnair AY 5417 Non-stop Boeing 787-10 (781) 8:25 Effective 2024-11-17 through 2025-01-03
Codeshare flight, operated by British Airways.(BA 217)
Mon,Tue,Thu,Sat 12:10 London Heathrow (LHR) 5 15:35 Dulles, Washington (IAD)
Finnair AY 5417 Non-stop Boeing 787-9 (789) 8:25 Effective 2024-11-18 through 2025-01-02
Codeshare flight, operated by British Airways.(BA 217)
Mon,Sat,Sun 12:10 London Heathrow (LHR) 5 15:35 Dulles, Washington (IAD)
Finnair AY 5417 Non-stop Boeing 787-10 (781) 8:25 Effective 2025-01-04 through 2025-01-06
Codeshare flight, operated by British Airways.(BA 217)
Mon-Sat 12:10 London Heathrow (LHR) 5 15:35 Dulles, Washington (IAD)
Finnair AY 5417 Non-stop Boeing 787-9 (789) 8:25 Effective 2025-01-07 through 2025-01-14
Codeshare flight, operated by British Airways.(BA 217)
Wed,Fri,Sun 12:10 London Heathrow (LHR) 5 15:35 Dulles, Washington (IAD)
Finnair AY 5417 Non-stop Boeing 787-10 (781) 8:25 Effective 2025-01-12 through 2025-03-07
Codeshare flight, operated by British Airways.(BA 217)
Mon,Tue,Thu,Sat 12:10 London Heathrow (LHR) 5 15:35 Dulles, Washington (IAD)
Finnair AY 5417 Non-stop Boeing 787-9 (789) 8:25 Effective 2025-01-16 through 2025-03-08
Codeshare flight, operated by British Airways.(BA 217)
Wed,Fri,Sun 12:10 London Heathrow (LHR) 5 16:35 Dulles, Washington (IAD)
Finnair AY 5417 Non-stop Boeing 787-10 (781) 8:25 Effective 2025-03-09 through 2025-03-28
Codeshare flight, operated by British Airways.(BA 217)
Mon,Tue,Thu,Sat 12:10 London Heathrow (LHR) 5 16:35 Dulles, Washington (IAD)
Finnair AY 5417 Non-stop Boeing 787-9 (789) 8:25 Effective 2025-03-10 through 2025-03-29
Codeshare flight, operated by British Airways.(BA 217)
Daily 12:35 London Heathrow (LHR) 5 15:40 Dulles, Washington (IAD)
Finnair AY 5417 Non-stop Boeing 777 (777) 8:05 Valid until 2024-09-01
Codeshare flight, operated by British Airways.(BA 217)
Daily 12:35 London Heathrow (LHR) 5 15:35 Dulles, Washington (IAD)
Finnair AY 5417 Non-stop Boeing 777 (777) 8:00 Effective 2024-09-02 through 2024-10-26
Codeshare flight, operated by British Airways.(BA 217)
Daily 12:35 London Heathrow (LHR) 5 15:35 Dulles, Washington (IAD)
Finnair AY 5417 Non-stop Boeing 777 (777) 8:00 Effective from 2025-03-30
Codeshare flight, operated by British Airways.(BA 217)
Daily 16:30 London Heathrow (LHR) 5 20:45 Dulles, Washington (IAD)
Finnair AY 5533 Non-stop Airbus A350-1000 (351) 8:15 Effective 2024-10-27 through 2024-11-02
Codeshare flight, operated by British Airways.(BA 293)
Daily 16:30 London Heathrow (LHR) 5 19:45 Dulles, Washington (IAD)
Finnair AY 5533 Non-stop Airbus A350-1000 (351) 8:15 Effective 2024-11-03 through 2025-02-16
Codeshare flight, operated by British Airways.(BA 293)
Daily 16:30 London Heathrow (LHR) 5 19:45 Dulles, Washington (IAD)
Finnair AY 5533 Non-stop Airbus A350-1000 (351) 8:15 Effective 2025-02-24 through 2025-03-08
Codeshare flight, operated by British Airways.(BA 293)
Daily 16:30 London Heathrow (LHR) 5 20:45 Dulles, Washington (IAD)
Finnair AY 5533 Non-stop Airbus A350-1000 (351) 8:15 Effective 2025-03-09 through 2025-03-29
Codeshare flight, operated by British Airways.(BA 293)
Mon-Sat 17:25 London Heathrow (LHR) 5 20:30 Dulles, Washington (IAD)
Finnair AY 5533 Non-stop Airbus A380 (388) 8:05 Valid until 2024-10-26
Codeshare flight, operated by British Airways.(BA 293)
Mon-Sat 17:25 London Heathrow (LHR) 5 20:30 Dulles, Washington (IAD)
Finnair AY 5533 Non-stop Airbus A380 (388) 8:05 Effective from 2025-03-31
Codeshare flight, operated by British Airways.(BA 293)
Sun 17:35 London Heathrow (LHR) 5 20:35 Dulles, Washington (IAD)
Finnair AY 5533 Non-stop Airbus A380 (388) 8:00 Valid until 2024-10-20
Codeshare flight, operated by British Airways.(BA 293)
Sun 17:35 London Heathrow (LHR) 5 20:35 Dulles, Washington (IAD)
Finnair AY 5533 Non-stop Airbus A380 (388) 8:00 Effective from 2025-03-30
Codeshare flight, operated by British Airways.(BA 293)




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Finnair flights from London Heathrow (LHR) to Dulles, Washington (IAD).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Finnair AY5417
12:10
London Heathrow (LHR) 5

16:35
Dulles, Washington (IAD)
Effective 2024-10-27 through 2024-11-01
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 217)
Duration: 8:25, non-stop
Boeing 787-10 (781)
Finnair AY5417
12:10
London Heathrow (LHR) 5

16:35
Dulles, Washington (IAD)
Effective 2024-10-28 through 2024-11-02
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 217)
Duration: 8:25, non-stop
Boeing 787-9 (789)
Finnair AY5417
12:10
London Heathrow (LHR) 5

15:35
Dulles, Washington (IAD)
Operates only on 2024-11-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 217)
Duration: 8:25, non-stop
Boeing 787-10 (781)
Finnair AY5417
12:10
London Heathrow (LHR) 5

15:35
Dulles, Washington (IAD)
Effective 2024-11-04 through 2024-11-05
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 217)
Duration: 8:25, non-stop
Boeing 787-9 (789)
Finnair AY5417
12:10
London Heathrow (LHR) 5

15:35
Dulles, Washington (IAD)
Effective 2024-11-06 through 2024-11-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 217)
Duration: 8:25, non-stop
Boeing 777 (777)
Finnair AY5417
12:10
London Heathrow (LHR) 5

15:35
Dulles, Washington (IAD)
Effective 2024-11-17 through 2025-01-03
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 217)
Duration: 8:25, non-stop
Boeing 787-10 (781)
Finnair AY5417
12:10
London Heathrow (LHR) 5

15:35
Dulles, Washington (IAD)
Effective 2024-11-18 through 2025-01-02
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 217)
Duration: 8:25, non-stop
Boeing 787-9 (789)
Finnair AY5417
12:10
London Heathrow (LHR) 5

15:35
Dulles, Washington (IAD)
Effective 2025-01-04 through 2025-01-06
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by British Airways. (BA 217)
Duration: 8:25, non-stop
Boeing 787-10 (781)
Finnair AY5417
12:10
London Heathrow (LHR) 5

15:35
Dulles, Washington (IAD)
Effective 2025-01-07 through 2025-01-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 217)
Duration: 8:25, non-stop
Boeing 787-9 (789)
Finnair AY5417
12:10
London Heathrow (LHR) 5

15:35
Dulles, Washington (IAD)
Effective 2025-01-12 through 2025-03-07
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 217)
Duration: 8:25, non-stop
Boeing 787-10 (781)
Finnair AY5417
12:10
London Heathrow (LHR) 5

15:35
Dulles, Washington (IAD)
Effective 2025-01-16 through 2025-03-08
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 217)
Duration: 8:25, non-stop
Boeing 787-9 (789)
Finnair AY5417
12:10
London Heathrow (LHR) 5

16:35
Dulles, Washington (IAD)
Effective 2025-03-09 through 2025-03-28
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 217)
Duration: 8:25, non-stop
Boeing 787-10 (781)
Finnair AY5417
12:10
London Heathrow (LHR) 5

16:35
Dulles, Washington (IAD)
Effective 2025-03-10 through 2025-03-29
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 217)
Duration: 8:25, non-stop
Boeing 787-9 (789)
Finnair AY5417
12:35
London Heathrow (LHR) 5

15:40
Dulles, Washington (IAD)
Valid until 2024-09-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 217)
Duration: 8:05, non-stop
Boeing 777 (777)
Finnair AY5417
12:35
London Heathrow (LHR) 5

15:35
Dulles, Washington (IAD)
Effective 2024-09-02 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 217)
Duration: 8:00, non-stop
Boeing 777 (777)
Finnair AY5417
12:35
London Heathrow (LHR) 5

15:35
Dulles, Washington (IAD)
Effective from 2025-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 217)
Duration: 8:00, non-stop
Boeing 777 (777)
Finnair AY5533
16:30
London Heathrow (LHR) 5

20:45
Dulles, Washington (IAD)
Effective 2024-10-27 through 2024-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 293)
Duration: 8:15, non-stop
Airbus A350-1000 (351)
Finnair AY5533
16:30
London Heathrow (LHR) 5

19:45
Dulles, Washington (IAD)
Effective 2024-11-03 through 2025-02-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 293)
Duration: 8:15, non-stop
Airbus A350-1000 (351)
Finnair AY5533
16:30
London Heathrow (LHR) 5

19:45
Dulles, Washington (IAD)
Effective 2025-02-24 through 2025-03-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 293)
Duration: 8:15, non-stop
Airbus A350-1000 (351)
Finnair AY5533
16:30
London Heathrow (LHR) 5

20:45
Dulles, Washington (IAD)
Effective 2025-03-09 through 2025-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 293)
Duration: 8:15, non-stop
Airbus A350-1000 (351)
Finnair AY5533
17:25
London Heathrow (LHR) 5

20:30
Dulles, Washington (IAD)
Valid until 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 293)
Duration: 8:05, non-stop
Airbus A380 (388)
Finnair AY5533
17:25
London Heathrow (LHR) 5

20:30
Dulles, Washington (IAD)
Effective from 2025-03-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 293)
Duration: 8:05, non-stop
Airbus A380 (388)
Finnair AY5533
17:35
London Heathrow (LHR) 5

20:35
Dulles, Washington (IAD)
Valid until 2024-10-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 293)
Duration: 8:00, non-stop
Airbus A380 (388)
Finnair AY5533
17:35
London Heathrow (LHR) 5

20:35
Dulles, Washington (IAD)
Effective from 2025-03-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 293)
Duration: 8:00, non-stop
Airbus A380 (388)
  • An international route departing from London Heathrow airport, United Kingdom (LHR) and arriving at Dulles, Washington airport, United States (IAD).
  • The flight distance is 3665 miles, or 5898 km.
  • The timezone of the departure airport is UTC+0 , and the timezone of the arrival airport is UTC-5 . 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 8:00 and 8:25.
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