Swiss flights from Chicago O'Hare (ORD) to Pittsburgh (PIT).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue 18:04 Chicago O'Hare (ORD) 1 20:41 Pittsburgh (PIT) Swiss LX 3278 Non-stop Boeing 737-900 (739) 1:37 Operates only on 2026-01-06 Codeshare flight, operated by United Airlines.(UA 1974)
Daily 18:04 Chicago O'Hare (ORD) 1 20:41 Pittsburgh (PIT) Swiss LX 3278 Non-stop Boeing 737-800 (738) 1:37 Effective 2026-01-07 through 2026-02-02 Codeshare flight, operated by United Airlines.(UA 1974)
Tue 18:04 Chicago O'Hare (ORD) 1 20:41 Pittsburgh (PIT) Swiss LX 3278 Non-stop Boeing 737-900 (739) 1:37 Operates only on 2026-02-03 Codeshare flight, operated by United Airlines.(UA 1974)
Daily 18:04 Chicago O'Hare (ORD) 1 20:41 Pittsburgh (PIT) Swiss LX 3278 Non-stop Boeing 737-800 (738) 1:37 Effective 2026-02-04 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 1974)
Thu-Sat 18:10 Chicago O'Hare (ORD) 1 20:49 Pittsburgh (PIT) Swiss LX 3278 Non-stop Airbus A320 (320) 1:39 Effective 2026-03-05 through 2026-03-07 Codeshare flight, operated by United Airlines.(UA 1946)
Daily 18:15 Chicago O'Hare (ORD) 1 21:02 Pittsburgh (PIT) Swiss LX 3278 Non-stop Airbus A319 (319) 1:47 Valid until 2026-01-04 Codeshare flight, operated by United Airlines.(UA 1974)
Mon 18:15 Chicago O'Hare (ORD) 1 21:02 Pittsburgh (PIT) Swiss LX 3278 Non-stop Boeing 737-900 (739) 1:47 Operates only on 2026-01-05 Codeshare flight, operated by United Airlines.(UA 1974)
Wed-Sun 18:15 Chicago O'Hare (ORD) 1 20:54 Pittsburgh (PIT) Swiss LX 3278 Non-stop Airbus A320 (320) 1:39 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 2113)
Mon 18:15 Chicago O'Hare (ORD) 1 20:54 Pittsburgh (PIT) Swiss LX 3278 Non-stop Boeing 737 MAX 9 (7M9) 1:39 Effective 2026-02-16 through 2026-02-23 Codeshare flight, operated by United Airlines.(UA 2113)
Tue 18:15 Chicago O'Hare (ORD) 1 20:54 Pittsburgh (PIT) Swiss LX 3278 Non-stop Boeing 737-900 (739) 1:39 Effective 2026-02-17 through 2026-03-03 Codeshare flight, operated by United Airlines.(UA 2113)
Mon 18:15 Chicago O'Hare (ORD) 1 20:54 Pittsburgh (PIT) Swiss LX 3278 Non-stop Airbus A319 (319) 1:39 Operates only on 2026-03-02 Codeshare flight, operated by United Airlines.(UA 2113)
Daily 18:20 Chicago O'Hare (ORD) 1 20:51 Pittsburgh (PIT) Swiss LX 3278 Non-stop Boeing 737-800 (738) 1:31 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 1946)
Daily 18:20 Chicago O'Hare (ORD) 1 20:51 Pittsburgh (PIT) Swiss LX 3278 Non-stop Boeing 737-800 (738) 1:31 Effective 2026-05-21 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 1946)
Daily 18:22 Chicago O'Hare (ORD) 1 21:04 Pittsburgh (PIT) Swiss LX 3278 Non-stop Boeing 737-800 (738) 1:42 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 1946)
Sat 21:15 Chicago O'Hare (ORD) 2 23:49 Pittsburgh (PIT) Swiss LX 3278 Non-stop Canadair CRJ 550 (CR5) 1:34 Operates only on 2026-03-28 Codeshare flight, operated by United Airlines.(UA 4497)
Daily 14:10 Chicago O'Hare (ORD) 1 16:50 Pittsburgh (PIT) Swiss LX 3282 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 1349)
Daily 14:30 Chicago O'Hare (ORD) 1 16:57 Pittsburgh (PIT) Swiss LX 3282 Non-stop Boeing 737 MAX 8 (7M8) 1:27 Effective 2026-04-09 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 1349)
Daily 14:30 Chicago O'Hare (ORD) 1 16:57 Pittsburgh (PIT) Swiss LX 3282 Non-stop Airbus A320 (320) 1:27 Effective 2026-05-21 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 1349)

A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Pittsburgh airport (PIT).
The flight distance is 411 miles, or 662 km.
The timezone of the departure airport is UTC-6 , 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 1:27 and 1:47.

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FLIGHT SCHEDULE

Direct Codeshare Flights:

Swiss LX3278

18:04

Chicago O'Hare (ORD) 1

20:41

Pittsburgh (PIT)

Operates only on 2026-01-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 1974)

Duration: 1:37, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Swiss LX3278

18:04

Chicago O'Hare (ORD) 1

20:41

Pittsburgh (PIT)

Effective 2026-01-07 through 2026-02-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1974)

Duration: 1:37, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Swiss LX3278

18:04

Chicago O'Hare (ORD) 1

20:41

Pittsburgh (PIT)

Operates only on 2026-02-03

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 1974)

Duration: 1:37, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Swiss LX3278

18:04

Chicago O'Hare (ORD) 1

20:41

Pittsburgh (PIT)

Effective 2026-02-04 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1974)

Duration: 1:37, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Swiss LX3278

18:10

Chicago O'Hare (ORD) 1

20:49

Pittsburgh (PIT)

Effective 2026-03-05 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 1946)

Duration: 1:39, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Swiss LX3278

18:15

Chicago O'Hare (ORD) 1

21:02

Pittsburgh (PIT)

Valid until 2026-01-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1974)

Duration: 1:47, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Swiss LX3278

18:15

Chicago O'Hare (ORD) 1

21:02

Pittsburgh (PIT)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 1974)

Duration: 1:47, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Swiss LX3278

18:15

Chicago O'Hare (ORD) 1

20:54

Pittsburgh (PIT)

Effective 2026-02-12 through 2026-03-04

Mon
-

Tue
-

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2113)

Duration: 1:39, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Swiss LX3278

18:15

Chicago O'Hare (ORD) 1

20:54

Pittsburgh (PIT)

Effective 2026-02-16 through 2026-02-23

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2113)

Duration: 1:39, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Swiss LX3278

18:15

Chicago O'Hare (ORD) 1

20:54

Pittsburgh (PIT)

Effective 2026-02-17 through 2026-03-03

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2113)

Duration: 1:39, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Swiss LX3278

18:15

Chicago O'Hare (ORD) 1

20:54

Pittsburgh (PIT)

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2113)

Duration: 1:39, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Swiss LX3278

18:20

Chicago O'Hare (ORD) 1

20:51

Pittsburgh (PIT)

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1946)

Duration: 1:31, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Swiss LX3278

18:20

Chicago O'Hare (ORD) 1

20:51

Pittsburgh (PIT)

Effective 2026-05-21 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1946)

Duration: 1:31, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Swiss LX3278

18:22

Chicago O'Hare (ORD) 1

21:04

Pittsburgh (PIT)

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1946)

Duration: 1:42, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Swiss LX3278

21:15

Chicago O'Hare (ORD) 2

23:49

Pittsburgh (PIT)

Operates only on 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 4497)

Duration: 1:34, non-stop
Canadair CRJ 550 (CR5)

Direct Codeshare Flights:

Swiss LX3282

14:10

Chicago O'Hare (ORD) 1

16:50

Pittsburgh (PIT)

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1349)

Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Swiss LX3282

14:30

Chicago O'Hare (ORD) 1

16:57

Pittsburgh (PIT)

Effective 2026-04-09 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1349)

Duration: 1:27, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Swiss LX3282

14:30

Chicago O'Hare (ORD) 1

16:57

Pittsburgh (PIT)

Effective 2026-05-21 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1349)

Duration: 1:27, non-stop
Airbus A320 (320)

A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Pittsburgh airport (PIT).
The flight distance is 411 miles, or 662 km.
The timezone of the departure airport is UTC-6 , 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 1:27 and 1:47.

All ORD-PIT flights

All Swiss flights

Return (PIT-ORD) flights

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