United Airlines flight UA 1235: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue 08:45 Detroit (DTW) E 10:17 Denver (DEN)
UA 1235 Non-stop Airbus A320 (320) 3:32 Effective 2026-03-10 through 2026-03-24
Daily 09:00 Detroit (DTW) E 10:27 Denver (DEN)
UA 1235 Non-stop Boeing 737-800 (738) 3:27 Effective 2026-01-06 through 2026-02-11
Daily 09:00 Detroit (DTW) E 10:32 Denver (DEN)
UA 1235 Non-stop Airbus A320 (320) 3:32 Effective 2026-02-12 through 2026-03-09
Mon,Wed-Sun 09:00 Detroit (DTW) E 10:32 Denver (DEN)
UA 1235 Non-stop Airbus A320 (320) 3:32 Effective 2026-03-11 through 2026-03-28
Daily 09:00 Dayton (DAY) 10:20 Denver (DEN)
UA 1235 Non-stop Airbus A319 (319) 3:20 Effective 2026-03-29 through 2026-05-20
Daily 09:00 Dayton (DAY) 10:03 Denver (DEN)
UA 1235 Non-stop Airbus A319 (319) 3:03 Effective 2026-05-21 through 2026-08-10
Daily 09:00 Dayton (DAY) 10:14 Denver (DEN)
UA 1235 Non-stop Airbus A319 (319) 3:14 Effective 2026-08-11 through 2026-10-24
Daily 09:00 Dayton (DAY) 10:30 Denver (DEN)
UA 1235 Non-stop Airbus A319 (319) 3:30 Effective from 2026-10-25
Daily 10:53 Denver (DEN) 14:04 Madison (MSN)
UA 1235 Non-stop Boeing 737-800 (738) 2:11 Valid until 2026-01-05
This flight number is listed as serving the following routes:


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United Airlines flight UA 1235: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA1235
08:45
Detroit (DTW) E

10:17
Denver (DEN)
Effective 2026-03-10 through 2026-03-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:32, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA1235
09:00
Detroit (DTW) E

10:27
Denver (DEN)
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:27, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA1235
09:00
Detroit (DTW) E

10:32
Denver (DEN)
Effective 2026-02-12 through 2026-03-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:32, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA1235
09:00
Detroit (DTW) E

10:32
Denver (DEN)
Effective 2026-03-11 through 2026-03-28
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 3:32, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA1235
09:00
Dayton (DAY)

10:20
Denver (DEN)
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:20, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA1235
09:00
Dayton (DAY)

10:03
Denver (DEN)
Effective 2026-05-21 through 2026-08-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:03, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA1235
09:00
Dayton (DAY)

10:14
Denver (DEN)
Effective 2026-08-11 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:14, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA1235
09:00
Dayton (DAY)

10:30
Denver (DEN)
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:30, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA1235
10:53
Denver (DEN)

14:04
Madison (MSN)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:11, non-stop
Boeing 737-800 (738)
This flight number is listed as serving the following routes:
  • Dayton (DAY) - Denver (DEN)
  • Denver (DEN) - Madison (MSN)
  • Detroit (DTW) - Denver (DEN)
All United Airlines flights
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