United Airlines flight UA 1276: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 08:15 Los Angeles (LAX) 7 15:06 Cancun (CUN) 3
UA 1276 Non-stop Boeing 737-900 (739) 4:51 Effective 2026-03-29 through 2026-04-29
Daily 08:23 Los Angeles (LAX) 7 15:12 Cancun (CUN) 3
UA 1276 Non-stop Boeing 737-900 (739) 4:49 Effective 2026-04-30 through 2026-08-10
Daily 09:00 Los Angeles (LAX) 7 16:46 Cancun (CUN) 3
UA 1276 Non-stop Boeing 737 MAX 9 (7M9) 4:46 Valid until 2026-03-07
Daily 09:00 Los Angeles (LAX) 7 15:46 Cancun (CUN) 3
UA 1276 Non-stop Boeing 737 MAX 9 (7M9) 4:46 Effective 2026-03-08 through 2026-03-28
Daily 09:00 Los Angeles (LAX) 7 15:46 Cancun (CUN) 3
UA 1276 Non-stop Boeing 737-900 (739) 4:46 Effective from 2026-10-25
Daily 12:35 Washington Dulles (IAD) 15:12 Cancun (CUN) 3
UA 1276 Non-stop Boeing 737-900 (739) 3:37 Effective 2026-08-11 through 2026-08-17
Daily 12:35 Washington Dulles (IAD) 15:12 Cancun (CUN) 3
UA 1276 Non-stop Boeing 737 MAX 8 (7M8) 3:37 Effective 2026-08-18 through 2026-09-07
Daily 12:35 Washington Dulles (IAD) 15:12 Cancun (CUN) 3
UA 1276 Non-stop Boeing 737-900 (739) 3:37 Effective 2026-09-24 through 2026-10-24
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This flight number is listed as serving the following routes:


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United Airlines flight UA 1276: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA1276
08:15
Los Angeles (LAX) 7

15:06
Cancun (CUN) 3
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:51, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA1276
08:23
Los Angeles (LAX) 7

15:12
Cancun (CUN) 3
Effective 2026-04-30 through 2026-08-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:49, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA1276
09:00
Los Angeles (LAX) 7

16:46
Cancun (CUN) 3
Valid until 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:46, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
United Airlines UA1276
09:00
Los Angeles (LAX) 7

15:46
Cancun (CUN) 3
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:46, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
United Airlines UA1276
09:00
Los Angeles (LAX) 7

15:46
Cancun (CUN) 3
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:46, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA1276
12:35
Washington Dulles (IAD)

15:12
Cancun (CUN) 3
Effective 2026-08-11 through 2026-08-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:37, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA1276
12:35
Washington Dulles (IAD)

15:12
Cancun (CUN) 3
Effective 2026-08-18 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:37, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1276
12:35
Washington Dulles (IAD)

15:12
Cancun (CUN) 3
Effective 2026-09-24 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:37, non-stop
Boeing 737-900 (739)
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This flight number is listed as serving the following routes:
  • Los Angeles (LAX) - Cancun (CUN)
  • Washington Dulles (IAD) - Cancun (CUN)
All United Airlines flights
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