United Airlines flight UA 2278: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 11:00 New York LaGuardia (LGA) B 12:40 Chicago O'Hare (ORD) 1
UA 2278 Non-stop Boeing 737-800 (738) 2:40 Effective 2025-08-19 through 2025-09-24
Daily 11:00 New York LaGuardia (LGA) B 12:40 Chicago O'Hare (ORD) 1
UA 2278 Non-stop Boeing 737-800 (738) 2:40 Effective from 2025-10-26
Daily 12:38 Tampa (TPA) 14:42 Chicago O'Hare (ORD) 1
UA 2278 Non-stop Boeing 737 MAX 9 (7M9) 3:04 Effective 2025-08-01 through 2025-08-18
Mon-Sat 14:10 Pittsburgh (PIT) 14:55 Chicago O'Hare (ORD) 1
UA 2278 Non-stop Boeing 737-700 (73G) 1:45 Effective 2025-05-22 through 2025-06-06
Sun 14:10 Pittsburgh (PIT) 14:54 Chicago O'Hare (ORD) 1
UA 2278 Non-stop Airbus A319 (319) 1:44 Operates only on 2025-05-25
Mon-Fri 14:10 Pittsburgh (PIT) 14:55 Chicago O'Hare (ORD) 1
UA 2278 Non-stop Boeing 737-700 (73G) 1:45 Effective 2025-06-09 through 2025-06-25
Sun 14:13 Pittsburgh (PIT) 14:55 Chicago O'Hare (ORD) 1
UA 2278 Non-stop Boeing 737-800 (738) 1:42 Effective 2025-06-01 through 2025-06-22
Sat 14:13 Pittsburgh (PIT) 14:55 Chicago O'Hare (ORD) 1
UA 2278 Non-stop Boeing 737 MAX 8 (7M8) 1:42 Effective 2025-06-07 through 2025-06-21
Daily 16:10 Chicago O'Hare (ORD) 1 18:52 Seattle-Tacoma (SEA)
UA 2278 Non-stop Airbus A320 (320) 4:42 Valid until 2025-05-21
Daily 16:10 Chicago O'Hare (ORD) 1 18:53 Seattle-Tacoma (SEA)
UA 2278 Non-stop Airbus A321neo (32Q) 4:43 Effective 2025-05-22 through 2025-06-25
Daily 16:10 Chicago O'Hare (ORD) 1 18:49 Seattle-Tacoma (SEA)
UA 2278 Non-stop Airbus A321neo (32Q) 4:39 Effective 2025-08-19 through 2025-10-25
Daily 16:15 Chicago O'Hare (ORD) 1 18:58 Seattle-Tacoma (SEA)
UA 2278 Non-stop Airbus A321neo (32Q) 4:43 Effective 2025-06-26 through 2025-08-18
Daily 16:15 Chicago O'Hare (ORD) 1 18:59 Seattle-Tacoma (SEA)
UA 2278 Non-stop Airbus A320 (320) 4:44 Effective 2025-10-26 through 2025-12-01
Daily 16:15 Chicago O'Hare (ORD) 1 18:59 Seattle-Tacoma (SEA)
UA 2278 Non-stop Airbus A320 (320) 4:44 Effective 2025-12-18 through 2026-01-05
Daily 16:15 Chicago O'Hare (ORD) 1 18:59 Seattle-Tacoma (SEA)
UA 2278 Non-stop Airbus A320 (320) 4:44 Effective from 2026-02-12
Non-Direct Flights:
Daily 11:00 New York LaGuardia (LGA) B 18:49 Seattle-Tacoma (SEA)
UA 2278 1-stop Boeing 737-800 (738) 10:49 Effective 2025-08-19 through 2025-09-24
Daily 11:00 New York LaGuardia (LGA) B 18:59 Seattle-Tacoma (SEA)
UA 2278 1-stop Boeing 737-800 (738) 10:59 Effective 2025-10-26 through 2025-12-01
Daily 11:00 New York LaGuardia (LGA) B 18:59 Seattle-Tacoma (SEA)
UA 2278 1-stop Boeing 737-800 (738) 10:59 Effective 2025-12-18 through 2026-01-05
Daily 11:00 New York LaGuardia (LGA) B 18:59 Seattle-Tacoma (SEA)
UA 2278 1-stop Boeing 737-800 (738) 10:59 Effective from 2026-02-12
Daily 12:38 Tampa (TPA) 18:58 Seattle-Tacoma (SEA)
UA 2278 1-stop Boeing 737 MAX 9 (7M9) 9:20 Effective 2025-08-01 through 2025-08-18
Mon-Sat 14:10 Pittsburgh (PIT) 18:53 Seattle-Tacoma (SEA)
UA 2278 1-stop Boeing 737-700 (73G) 7:43 Effective 2025-05-22 through 2025-06-06
Sun 14:10 Pittsburgh (PIT) 18:53 Seattle-Tacoma (SEA)
UA 2278 1-stop Airbus A319 (319) 7:43 Operates only on 2025-05-25
Mon-Fri 14:10 Pittsburgh (PIT) 18:53 Seattle-Tacoma (SEA)
UA 2278 1-stop Boeing 737-700 (73G) 7:43 Effective 2025-06-09 through 2025-06-25
Sun 14:13 Pittsburgh (PIT) 18:53 Seattle-Tacoma (SEA)
UA 2278 1-stop Boeing 737-800 (738) 7:40 Effective 2025-06-01 through 2025-06-22
Sat 14:13 Pittsburgh (PIT) 18:53 Seattle-Tacoma (SEA)
UA 2278 1-stop Boeing 737 MAX 8 (7M8) 7:40 Effective 2025-06-07 through 2025-06-21
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Parallax here -
This flight number is listed as serving the following routes:
United Airlines flight UA 2278: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA2278
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:40, non-stop
Boeing 737-800 (738)

United Airlines UA2278
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:40, non-stop
Boeing 737-800 (738)

United Airlines UA2278
Effective 2025-08-01 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:04, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA2278
Effective 2025-05-22 through 2025-06-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 1:45, non-stop
Boeing 737-700 (73G)

United Airlines UA2278
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:44, non-stop
Airbus A319 (319)

United Airlines UA2278
Effective 2025-06-09 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:45, non-stop
Boeing 737-700 (73G)

United Airlines UA2278
Effective 2025-06-01 through 2025-06-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:42, non-stop
Boeing 737-800 (738)

United Airlines UA2278
Effective 2025-06-07 through 2025-06-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:42, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA2278
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:42, non-stop
Airbus A320 (320)

United Airlines UA2278
Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:43, non-stop
Airbus A321neo (32Q)

United Airlines UA2278
Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:39, non-stop
Airbus A321neo (32Q)

United Airlines UA2278
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:43, non-stop
Airbus A321neo (32Q)

United Airlines UA2278
Effective 2025-10-26 through 2025-12-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:44, non-stop
Airbus A320 (320)

United Airlines UA2278
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:44, non-stop
Airbus A320 (320)

United Airlines UA2278
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:44, non-stop
Airbus A320 (320)

Non-Direct Flights:

United Airlines UA2278
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:49, 1-stop
Boeing 737-800 (738)

United Airlines UA2278
Effective 2025-10-26 through 2025-12-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:59, 1-stop
Boeing 737-800 (738)

United Airlines UA2278
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:59, 1-stop
Boeing 737-800 (738)

United Airlines UA2278
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:59, 1-stop
Boeing 737-800 (738)

United Airlines UA2278
Effective 2025-08-01 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:20, 1-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA2278
Effective 2025-05-22 through 2025-06-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 7:43, 1-stop
Boeing 737-700 (73G)

United Airlines UA2278
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 7:43, 1-stop
Airbus A319 (319)

United Airlines UA2278
Effective 2025-06-09 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 7:43, 1-stop
Boeing 737-700 (73G)

United Airlines UA2278
Effective 2025-06-01 through 2025-06-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 7:40, 1-stop
Boeing 737-800 (738)

United Airlines UA2278
Effective 2025-06-07 through 2025-06-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 7:40, 1-stop
Boeing 737 MAX 8 (7M8)
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Parallax here -
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Seattle-Tacoma (SEA)
  • New York LaGuardia (LGA) - Chicago O'Hare (ORD)
  • New York LaGuardia (LGA) - Seattle-Tacoma (SEA)
  • Pittsburgh (PIT) - Chicago O'Hare (ORD)
  • Pittsburgh (PIT) - Seattle-Tacoma (SEA)
  • Tampa (TPA) - Chicago O'Hare (ORD)
  • Tampa (TPA) - Seattle-Tacoma (SEA)