United Airlines
flight
UA 2451:
Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA2451
Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:18, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA2451
Effective 2025-05-22 through 2025-06-27
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 3:47, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA2451
Effective 2025-05-24 through 2025-06-21
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 3:47, non-stop
Airbus A319 (319)
Airbus A319 (319)
United Airlines UA2451
Effective 2025-06-28 through 2025-07-06
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
Sun
Duration: 3:47, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA2451
Effective 2025-06-30 through 2025-07-10
Mon
Tue
Wed
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 3:47, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA2451
Effective 2025-07-11 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Duration: 3:47, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA2451
Effective 2025-07-12 through 2025-08-17
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
Duration: 3:47, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA2451
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:20, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA2451
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:52, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA2451
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:20, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA2451
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:20, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA2451
Effective 2025-05-22 through 2025-06-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:35, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
United Airlines UA2451
Effective 2025-06-03 through 2025-06-24
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 2:35, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA2451
Effective 2025-06-04 through 2025-06-30
Mon
Tue
-
-
Wed
Thu
Fri
Sat
Sun
Duration: 2:35, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
United Airlines UA2451
Effective 2025-07-01 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:35, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
United Airlines UA2451
Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:29, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA2451
Valid until 2025-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:28, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA2451
Operates only on 2025-05-21
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 2:28, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Non-Direct Flights:
United Airlines UA2451
Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:47, 1-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA2451
Effective 2025-05-22 through 2025-06-27
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 8:00, 1-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA2451
Effective 2025-05-24 through 2025-06-21
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 8:00, 1-stop
Airbus A319 (319)
Airbus A319 (319)
United Airlines UA2451
Effective 2025-06-28 through 2025-07-06
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
Sun
Duration: 8:00, 1-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA2451
Effective 2025-06-30 through 2025-07-10
Mon
Tue
Wed
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 8:00, 1-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA2451
Effective 2025-07-11 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Duration: 8:00, 1-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA2451
Effective 2025-07-12 through 2025-08-17
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
Duration: 8:00, 1-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA2451
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:59, 1-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA2451
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:59, 1-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA2451
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:25, 1-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA2451
Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:00, 2-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here -
This flight number is listed as serving the following routes:
- Chicago O'Hare (ORD) - George Bush, Houston (IAH)
- Chicago O'Hare (ORD) - New York LaGuardia (LGA)
- Chicago O'Hare (ORD) - Orlando (MCO)
- George Bush, Houston (IAH) - Orlando (MCO)
- New York LaGuardia (LGA) - George Bush, Houston (IAH)
- New York LaGuardia (LGA) - Orlando (MCO)