| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Mon-Fri,Sun
11:30
Denver (DEN)
14:58
Houston George Bush (IAH) C AC 5037 Non-stop Boeing 757-300 (753) 2:28 Effective 2026-05-01 through 2026-05-08 Codeshare flight, operated by United Airlines.(UA 1599) |
| Mon-Sat
11:30
Denver (DEN)
14:58
Houston George Bush (IAH) C AC 5037 Non-stop Boeing 757-300 (753) 2:28 Effective 2026-05-11 through 2026-05-18 Codeshare flight, operated by United Airlines.(UA 1599) |
| Wed
11:30
Denver (DEN)
14:58
Houston George Bush (IAH) C AC 5037 Non-stop Boeing 757-300 (753) 2:28 Operates only on 2026-05-20 Codeshare flight, operated by United Airlines.(UA 1599) |
| Mon,Thu,Sat
11:30
Denver (DEN)
14:58
Houston George Bush (IAH) C AC 5037 Non-stop Boeing 737-900 (739) 2:28 Effective 2026-05-21 through 2026-05-28 Codeshare flight, operated by United Airlines.(UA 1599) |
| Wed,Fri,Sun
11:30
Denver (DEN)
14:58
Houston George Bush (IAH) C AC 5037 Non-stop Boeing 737-900 (739) 2:28 Effective 2026-05-31 through 2026-06-07 Codeshare flight, operated by United Airlines.(UA 1599) |
| Mon,Tue,Thu,Sat
11:30
Denver (DEN)
14:58
Houston George Bush (IAH) C AC 5037 Non-stop Boeing 737-900 (739) 2:28 Effective 2026-06-09 through 2026-06-15 Codeshare flight, operated by United Airlines.(UA 1599) |
| Mon-Wed,Sun
11:30
Denver (DEN)
14:58
Houston George Bush (IAH) C AC 5037 Non-stop Boeing 737-900 (739) 2:28 Effective 2026-06-17 through 2026-06-24 Codeshare flight, operated by United Airlines.(UA 1599) |
| Daily
11:30
Denver (DEN)
14:58
Houston George Bush (IAH) C AC 5037 Non-stop Boeing 737-900 (739) 2:28 Effective from 2026-06-25 Codeshare flight, operated by United Airlines.(UA 1599) |
| Daily
11:40
Denver (DEN)
15:18
Houston George Bush (IAH) C AC 5037 Non-stop Airbus A321neo (32Q) 2:38 Effective 2026-03-29 through 2026-04-05 Codeshare flight, operated by United Airlines.(UA 1599) |
| Mon,Tue,Thu-Sun
11:40
Denver (DEN)
15:18
Houston George Bush (IAH) C AC 5037 Non-stop Airbus A321neo (32Q) 2:38 Effective 2026-04-07 through 2026-04-13 Codeshare flight, operated by United Airlines.(UA 1599) |
| Mon-Wed,Fri-Sun
11:40
Denver (DEN)
15:18
Houston George Bush (IAH) C AC 5037 Non-stop Airbus A321neo (32Q) 2:38 Effective 2026-04-15 through 2026-04-21 Codeshare flight, operated by United Airlines.(UA 1599) |
| Mon-Thu,Sat,Sun
11:40
Denver (DEN)
15:18
Houston George Bush (IAH) C AC 5037 Non-stop Airbus A321neo (32Q) 2:38 Effective 2026-04-23 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 1599) |
| Thu,Sat
11:41
Denver (DEN)
15:14
Houston George Bush (IAH) C AC 5037 Non-stop Boeing 757-300 (753) 2:33 Effective 2026-02-12 through 2026-02-19 Codeshare flight, operated by United Airlines.(UA 1599) |
| Fri-Sun
11:41
Denver (DEN)
15:14
Houston George Bush (IAH) C AC 5037 Non-stop Boeing 757-300 (753) 2:33 Effective 2026-02-20 through 2026-02-27 Codeshare flight, operated by United Airlines.(UA 1599) |
| Wed
11:41
Denver (DEN)
15:14
Houston George Bush (IAH) C AC 5037 Non-stop Boeing 757-300 (753) 2:33 Operates only on 2026-03-04 Codeshare flight, operated by United Airlines.(UA 1599) |
| Tue,Fri
11:43
Denver (DEN)
15:14
Houston George Bush (IAH) C AC 5037 Non-stop Airbus A321neo (32Q) 2:31 Valid until 2026-01-02 Codeshare flight, operated by United Airlines.(UA 1956) |
| Wed-Sun
11:50
Denver (DEN)
15:22
Houston George Bush (IAH) C AC 5037 Non-stop Boeing 737-900 (739) 2:32 Effective 2026-03-08 through 2026-03-15 Codeshare flight, operated by United Airlines.(UA 1599) |
| Mon,Wed-Sun
11:50
Denver (DEN)
15:22
Houston George Bush (IAH) C AC 5037 Non-stop Boeing 737-900 (739) 2:32 Effective 2026-03-16 through 2026-03-23 Codeshare flight, operated by United Airlines.(UA 1599) |
| Tue,Thu,Sat
11:50
Denver (DEN)
15:22
Houston George Bush (IAH) C AC 5037 Non-stop Boeing 737-900 (739) 2:32 Effective 2026-03-24 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 1599) |