United Airlines flight UA 1538: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 08:10 Phoenix Sky Harbor (PHX) 3 10:05 Denver (DEN)
UA 1538 Non-stop Airbus A321neo (32Q) 1:55 Valid until 2026-01-05
Daily 08:55 Chicago O'Hare (ORD) 1 13:20 Fort Lauderdale (FLL) 1
UA 1538 Non-stop Airbus A321neo (32Q) 3:25 Effective 2026-01-06 through 2026-02-11
Daily 18:00 Miami (MIA) 20:49 Washington Dulles (IAD)
UA 1538 Non-stop Boeing 737-800 (738) 2:49 Effective 2026-04-30 through 2026-05-20
Daily 18:30 Albany (ALB) 19:55 Chicago O'Hare (ORD) 1
UA 1538 Non-stop Airbus A320 (320) 2:25 Effective from 2026-05-21
Daily 18:34 Miami (MIA) 21:24 Washington Dulles (IAD)
UA 1538 Non-stop Boeing 737-800 (738) 2:50 Effective 2026-03-05 through 2026-03-28
Daily 18:34 Miami (MIA) 21:23 Washington Dulles (IAD)
UA 1538 Non-stop Boeing 737 MAX 8 (7M8) 2:49 Effective 2026-03-29 through 2026-04-29
Daily 18:35 Miami (MIA) 21:25 Washington Dulles (IAD)
UA 1538 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-02-12 through 2026-03-04
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This flight number is listed as serving the following routes:
United Airlines flight UA 1538: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA1538
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:55, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA1538
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:25, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA1538
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:49, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1538
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:25, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA1538
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:50, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1538
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:49, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA1538
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)
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This flight number is listed as serving the following routes:
  • Albany (ALB) - Chicago O'Hare (ORD)
  • Chicago O'Hare (ORD) - Fort Lauderdale (FLL)
  • Miami (MIA) - Washington Dulles (IAD)
  • Phoenix Sky Harbor (PHX) - Denver (DEN)