| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Thu
06:35
Houston George Bush (IAH)
08:16
Denver (DEN) Y4 2595 Non-stop Airbus A321 (321) 2:41 Operates only on 2026-01-15 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Fri,Sun
06:35
Houston George Bush (IAH)
08:16
Denver (DEN) Y4 2595 Non-stop Airbus A320 (320) 2:41 Effective 2026-01-16 through 2026-01-19 Codeshare flight, operated by Frontier Airlines.(F9) |
| Thu
06:39
Houston George Bush (IAH)
08:20
Denver (DEN) Y4 2595 Non-stop Airbus A320 (320) 2:41 Operates only on 2026-02-12 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Thu,Fri,Sun
06:39
Houston George Bush (IAH)
08:20
Denver (DEN) Y4 2595 Non-stop Airbus A321 (321) 2:41 Effective 2026-02-13 through 2026-03-05 Codeshare flight, operated by Frontier Airlines.(F9) |
| Daily
06:45
Houston George Bush (IAH)
08:27
Denver (DEN) Y4 2595 Non-stop Airbus A320 (320) 2:42 Valid until 2026-01-05 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Thu,Fri,Sun
06:45
Houston George Bush (IAH)
08:27
Denver (DEN) Y4 2595 Non-stop Airbus A320 (320) 2:42 Effective 2026-01-08 through 2026-01-12 Codeshare flight, operated by Frontier Airlines.(F9) |
| Mon,Thu,Fri,Sun
06:45
Houston George Bush (IAH)
08:26
Denver (DEN) Y4 2595 Non-stop Airbus A320 (320) 2:41 Effective 2026-01-22 through 2026-02-09 Codeshare flight, operated by Frontier Airlines.(F9) |
| Tue,Wed
06:45
Houston George Bush (IAH)
08:26
Denver (DEN) Y4 2595 Non-stop Airbus A320 (320) 2:41 Effective 2026-02-10 through 2026-02-11 Codeshare flight, operated by Frontier Airlines.(F9) |
| Tue,Wed,Sat
06:45
Houston George Bush (IAH)
08:26
Denver (DEN) Y4 2595 Non-stop Airbus A321 (321) 2:41 Effective 2026-02-14 through 2026-03-04 Codeshare flight, operated by Frontier Airlines.(F9) |
| Daily
06:45
Houston George Bush (IAH)
08:26
Denver (DEN) Y4 2595 Non-stop Airbus A320 (320) 2:41 Effective 2026-03-06 through 2026-03-31 Codeshare flight, operated by Frontier Airlines.(F9) |
| Daily
06:45
Houston George Bush (IAH)
08:27
Denver (DEN) Y4 2595 Non-stop Airbus A321 (321) 2:42 Effective 2026-04-01 through 2026-04-13 Codeshare flight, operated by Frontier Airlines.(F9) |
| Wed
07:35
Houston George Bush (IAH)
09:20
Denver (DEN) Y4 2595 Non-stop Airbus A320 (320) 2:45 Operates only on 2026-01-14 Codeshare flight, operated by Frontier Airlines.(F9) |
| Wed
08:15
Houston George Bush (IAH)
09:57
Denver (DEN) Y4 2595 Non-stop Airbus A320 (320) 2:42 Operates only on 2026-01-07 Codeshare flight, operated by Frontier Airlines.(F9) |
| Tue,Sat
08:35
Houston George Bush (IAH)
10:17
Denver (DEN) Y4 2595 Non-stop Airbus A320 (320) 2:42 Effective 2026-01-06 through 2026-01-10 Codeshare flight, operated by Frontier Airlines.(F9) |
| Tue
08:35
Houston George Bush (IAH)
10:20
Denver (DEN) Y4 2595 Non-stop Airbus A321 (321) 2:45 Operates only on 2026-01-13 Codeshare flight, operated by Frontier Airlines.(F9) |
| Sat
08:35
Houston George Bush (IAH)
10:20
Denver (DEN) Y4 2595 Non-stop Airbus A320 (320) 2:45 Operates only on 2026-01-17 Codeshare flight, operated by Frontier Airlines.(F9) |