United Airlines flight UA 1503: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Thu-Sun 11:05 Puerto Vallarta (PVR) 14:32 George Bush, Houston (IAH) E
UA 1503 Non-stop Airbus A319 (319) 2:27 Effective 2025-10-26 through 2025-11-01
Sat 12:00 Puerto Vallarta (PVR) 14:27 George Bush, Houston (IAH) E
UA 1503 Non-stop Airbus A319 (319) 2:27 Effective 2025-12-20 through 2026-01-03
Thu-Sun 12:05 Puerto Vallarta (PVR) 14:32 George Bush, Houston (IAH) E
UA 1503 Non-stop Airbus A319 (319) 2:27 Effective 2025-11-02 through 2025-11-30
Sat 12:05 Puerto Vallarta (PVR) 14:32 George Bush, Houston (IAH) E
UA 1503 Non-stop Airbus A319 (319) 2:27 Effective 2025-12-06 through 2025-12-13
Thu-Sun 12:05 Puerto Vallarta (PVR) 14:32 George Bush, Houston (IAH) E
UA 1503 Non-stop Airbus A319 (319) 2:27 Effective from 2026-01-08
Mon,Thu,Fri,Sun 12:16 Newark Liberty, New York (EWR) C 14:50 Jacksonville (JAX)
UA 1503 Non-stop Boeing 737 MAX 8 (7M8) 2:34 Valid until 2025-05-05
Sat 12:16 Newark Liberty, New York (EWR) A 14:50 Jacksonville (JAX)
UA 1503 Non-stop Boeing 737 MAX 8 (7M8) 2:34 Effective 2025-05-03 through 2025-05-17
Tue-Fri 12:16 Newark Liberty, New York (EWR) A 14:50 Jacksonville (JAX)
UA 1503 Non-stop Airbus A319 (319) 2:34 Effective 2025-05-06 through 2025-05-21
Mon,Sun 12:16 Newark Liberty, New York (EWR) C 14:50 Jacksonville (JAX)
UA 1503 Non-stop Boeing 737 MAX 8 (7M8) 2:34 Effective 2025-05-11 through 2025-05-19
Mon,Wed-Fri 15:45 Denver (DEN) 17:22 San Jose (SJC) A
UA 1503 Non-stop Airbus A320 (320) 2:37 Effective 2025-05-22 through 2025-06-25
Tue,Sat 15:45 Denver (DEN) 17:22 San Jose (SJC) A
UA 1503 Non-stop Airbus A319 (319) 2:37 Effective 2025-05-24 through 2025-06-24
Sun 15:45 Denver (DEN) 17:22 San Jose (SJC) A
UA 1503 Non-stop Boeing 737-900 (739) 2:37 Effective 2025-05-25 through 2025-06-08
Sun 15:45 Denver (DEN) 17:22 San Jose (SJC) A
UA 1503 Non-stop Boeing 737-800 (738) 2:37 Effective 2025-06-15 through 2025-06-22
Sat 16:30 George Bush, Houston (IAH) C 19:55 Miami (MIA)
UA 1503 Non-stop Boeing 737-800 (738) 2:25 Effective from 2026-02-14
Daily 19:30 Los Angeles (LAX) 7 22:30 Vancouver (YVR) M
UA 1503 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2025-08-19 through 2025-09-24
Daily 19:34 Los Angeles (LAX) 7 22:30 Vancouver (YVR) M
UA 1503 Non-stop Boeing 737 MAX 8 (7M8) 2:56 Effective 2025-06-26 through 2025-08-18
Non-Direct Flights:
Sat 12:05 Puerto Vallarta (PVR) 19:55 Miami (MIA)
UA 1503 1-stop Airbus A319 (319) 6:50 Effective from 2026-02-14
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This flight number is listed as serving the following routes:
United Airlines flight UA 1503: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA1503
Effective 2025-10-26 through 2025-11-01
Mon
-
Tue
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Wed
-
Thu
Fri
Sat
Sun
Duration: 2:27, non-stop
Airbus A319 (319)

United Airlines UA1503
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
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Wed
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Thu
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Fri
-
Sat
Sun
-
Duration: 2:27, non-stop
Airbus A319 (319)

United Airlines UA1503
Effective 2025-11-02 through 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:27, non-stop
Airbus A319 (319)

United Airlines UA1503
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
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Wed
-
Thu
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Fri
-
Sat
Sun
-
Duration: 2:27, non-stop
Airbus A319 (319)

United Airlines UA1503
Effective from 2026-01-08
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:27, non-stop
Airbus A319 (319)

United Airlines UA1503
Valid until 2025-05-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:34, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA1503
Effective 2025-05-03 through 2025-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:34, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA1503
Effective 2025-05-06 through 2025-05-21
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:34, non-stop
Airbus A319 (319)

United Airlines UA1503
Effective 2025-05-11 through 2025-05-19
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:34, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA1503
Effective 2025-05-22 through 2025-06-25
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:37, non-stop
Airbus A320 (320)

United Airlines UA1503
Effective 2025-05-24 through 2025-06-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:37, non-stop
Airbus A319 (319)

United Airlines UA1503
Effective 2025-05-25 through 2025-06-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:37, non-stop
Boeing 737-900 (739)

United Airlines UA1503
Effective 2025-06-15 through 2025-06-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:37, non-stop
Boeing 737-800 (738)

United Airlines UA1503
Effective from 2026-02-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (738)

United Airlines UA1503
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA1503
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:56, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

United Airlines UA1503
Effective from 2026-02-14
Mon
-
Tue
-
Wed
-
Thu
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Fri
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Sat
Sun
-
Duration: 6:50, 1-stop
Airbus A319 (319)
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This flight number is listed as serving the following routes:
  • Denver (DEN) - San Jose (SJC)
  • George Bush, Houston (IAH) - Miami (MIA)
  • Los Angeles (LAX) - Vancouver (YVR)
  • Newark Liberty, New York (EWR) - Jacksonville (JAX)
  • Puerto Vallarta (PVR) - George Bush, Houston (IAH)
  • Puerto Vallarta (PVR) - Miami (MIA)