United Airlines flight UA 2144: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 09:00 Miami (MIA) 11:38 Dulles, Washington (IAD)
UA 2144 Non-stop Boeing 737-800 (738) 2:38 Effective from 2025-10-26
Daily 12:28 Saint Louis (STL) 1 13:53 Chicago O'Hare (ORD) 1
UA 2144 Non-stop Boeing 737-800 (738) 1:25 Effective 2025-09-25 through 2025-10-25
Daily 13:00 Chicago O'Hare (ORD) 1 15:46 Toronto Pearson (YYZ) 1
UA 2144 Non-stop Airbus A319 (319) 1:46 Valid until 2025-05-21
Mon-Fri,Sun 13:01 Chicago O'Hare (ORD) 1 15:46 Toronto Pearson (YYZ) 1
UA 2144 Non-stop Airbus A320 (320) 1:45 Effective 2025-05-22 through 2025-06-25
Sat 13:01 Chicago O'Hare (ORD) 1 15:46 Toronto Pearson (YYZ) 1
UA 2144 Non-stop Boeing 737-700 (73G) 1:45 Effective 2025-05-24 through 2025-05-31
Sat 13:01 Chicago O'Hare (ORD) 1 15:46 Toronto Pearson (YYZ) 1
UA 2144 Non-stop Airbus A319 (319) 1:45 Effective 2025-06-07 through 2025-06-21
Mon-Thu,Sat,Sun 13:01 Chicago O'Hare (ORD) 1 15:46 Toronto Pearson (YYZ) 1
UA 2144 Non-stop Airbus A319 (319) 1:45 Effective 2025-06-26 through 2025-08-18
Fri 13:01 Chicago O'Hare (ORD) 1 15:46 Toronto Pearson (YYZ) 1
UA 2144 Non-stop Boeing 737-800 (738) 1:45 Effective 2025-06-27 through 2025-08-15
Daily 13:05 Chicago O'Hare (ORD) 1 15:46 Toronto Pearson (YYZ) 1
UA 2144 Non-stop Airbus A319 (319) 1:41 Effective 2025-08-19 through 2025-09-24
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This flight number is listed as serving the following routes:
United Airlines flight UA 2144: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA2144
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:38, non-stop
Boeing 737-800 (738)

United Airlines UA2144
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Boeing 737-800 (738)

United Airlines UA2144
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:46, non-stop
Airbus A319 (319)

United Airlines UA2144
Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:45, non-stop
Airbus A320 (320)

United Airlines UA2144
Effective 2025-05-24 through 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:45, non-stop
Boeing 737-700 (73G)

United Airlines UA2144
Effective 2025-06-07 through 2025-06-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:45, non-stop
Airbus A319 (319)

United Airlines UA2144
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Duration: 1:45, non-stop
Airbus A319 (319)

United Airlines UA2144
Effective 2025-06-27 through 2025-08-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:45, non-stop
Boeing 737-800 (738)

United Airlines UA2144
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:41, non-stop
Airbus A319 (319)
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Toronto Pearson (YYZ)
  • Miami (MIA) - Dulles, Washington (IAD)
  • Saint Louis (STL) - Chicago O'Hare (ORD)