United Airlines flight UA 1423: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 10:15 Denver (DEN) 16:09 Newark Liberty, New York (EWR) C
UA 1423 Non-stop Boeing 757-200 (752) 3:54 Effective 2026-03-29 through 2026-05-20
Daily 14:18 Cancun (CUN) 3 18:09 Chicago O'Hare (ORD) 5
UA 1423 Non-stop Boeing 777 (777) 3:51 Effective 2026-03-08 through 2026-03-28
Daily 14:18 Cancun (CUN) 3 18:13 Chicago O'Hare (ORD) 5
UA 1423 Non-stop Boeing 737-900 (739) 3:55 Effective from 2026-10-25
Daily 15:18 Cancun (CUN) 3 18:09 Chicago O'Hare (ORD) 5
UA 1423 Non-stop Boeing 777 (777) 3:51 Valid until 2026-03-07
Daily 17:00 Newark Liberty, New York (EWR) C 20:06 Vancouver (YVR) M
UA 1423 Non-stop Boeing 737 MAX 8 (7M8) 6:06 Effective 2026-06-25 through 2026-09-07
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This flight number is listed as serving the following routes:


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United Airlines flight UA 1423: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA1423
10:15
Denver (DEN)

16:09
Newark Liberty, New York (EWR) C
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:54, non-stop
Boeing 757-200 (752)
Direct Flights:
United Airlines UA1423
14:18
Cancun (CUN) 3

18:09
Chicago O'Hare (ORD) 5
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:51, non-stop
Boeing 777 (777)
Direct Flights:
United Airlines UA1423
14:18
Cancun (CUN) 3

18:13
Chicago O'Hare (ORD) 5
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:55, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA1423
15:18
Cancun (CUN) 3

18:09
Chicago O'Hare (ORD) 5
Valid until 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:51, non-stop
Boeing 777 (777)
Direct Flights:
United Airlines UA1423
17:00
Newark Liberty, New York (EWR) C

20:06
Vancouver (YVR) M
Effective 2026-06-25 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:06, non-stop
Boeing 737 MAX 8 (7M8)
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This flight number is listed as serving the following routes:
  • Cancun (CUN) - Chicago O'Hare (ORD)
  • Denver (DEN) - Newark Liberty, New York (EWR)
  • Newark Liberty, New York (EWR) - Vancouver (YVR)
All United Airlines flights
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