| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Daily
08:40
Santa Ana (SNA)
12:04
Denver (DEN) UA 489 Non-stop Boeing 737 MAX 8 (7M8) 2:24 Effective from 2026-05-21 |
| Daily
08:59
Santa Ana (SNA)
12:19
Denver (DEN) UA 489 Non-stop Airbus A320 (320) 2:20 Effective 2026-03-05 through 2026-03-28 |
| Daily
08:59
Santa Ana (SNA)
12:23
Denver (DEN) UA 489 Non-stop Airbus A320 (320) 2:24 Effective 2026-03-29 through 2026-04-29 |
| Thu
09:00
Santa Ana (SNA)
12:20
Denver (DEN) UA 489 Non-stop Airbus A320 (320) 2:20 Operates only on 2026-02-12 |
| Daily
09:00
Santa Ana (SNA)
12:19
Denver (DEN) UA 489 Non-stop Boeing 737 MAX 8 (7M8) 2:19 Effective 2026-02-13 through 2026-03-04 |
| Daily
09:00
Santa Ana (SNA)
12:24
Denver (DEN) UA 489 Non-stop Airbus A320 (320) 2:24 Effective 2026-04-30 through 2026-05-20 |
| Daily
15:35
Denver (DEN)
19:05
Houston George Bush (IAH) C UA 489 Non-stop Airbus A321neo (32Q) 2:30 Effective 2026-03-05 through 2026-03-28 |
| Daily
15:35
Denver (DEN)
19:10
Houston George Bush (IAH) C UA 489 Non-stop Airbus A321neo (32Q) 2:35 Effective 2026-03-29 through 2026-04-29 |
| Mon,Wed,Thu,Sat,Sun
15:36
Denver (DEN)
19:06
Houston George Bush (IAH) C UA 489 Non-stop Airbus A321neo (32Q) 2:30 Effective 2026-02-12 through 2026-02-19 |
| Tue,Fri
15:36
Denver (DEN)
19:05
Houston George Bush (IAH) C UA 489 Non-stop Boeing 737-900 (739) 2:29 Effective 2026-02-13 through 2026-02-17 |
| Mon,Wed-Sun
15:36
Denver (DEN)
19:06
Houston George Bush (IAH) C UA 489 Non-stop Airbus A321neo (32Q) 2:30 Effective 2026-02-20 through 2026-03-04 |
| Tue
15:36
Denver (DEN)
19:05
Houston George Bush (IAH) C UA 489 Non-stop Boeing 737-900 (739) 2:29 Effective 2026-02-24 through 2026-03-03 |
| Daily
15:39
Denver (DEN)
19:10
Houston George Bush (IAH) C UA 489 Non-stop Airbus A321neo (32Q) 2:31 Effective 2026-01-06 through 2026-02-11 |
| Daily
15:40
Denver (DEN)
19:00
Houston George Bush (IAH) C UA 489 Non-stop Airbus A321neo (32Q) 2:20 Effective 2026-04-30 through 2026-05-20 |
| Daily
15:40
Denver (DEN)
19:00
Houston George Bush (IAH) C UA 489 Non-stop Boeing 737-900 (739) 2:20 Effective from 2026-05-21 |
| Mon,Tue,Thu-Sun
15:41
Denver (DEN)
19:10
Houston George Bush (IAH) C UA 489 Non-stop Airbus A321neo (32Q) 2:29 Valid until 2026-01-05 |
| Mon,Wed-Sun
19:55
Houston George Bush (IAH) C
23:19
Orlando (MCO) B UA 489 Non-stop Boeing 737-900 (739) 2:24 Effective 2026-03-05 through 2026-03-28 |
| Tue-Sun
20:10
Houston George Bush (IAH) C
22:14
Saint Louis (STL) 1 UA 489 Non-stop Boeing 737-700 (73G) 2:04 Effective 2026-02-12 through 2026-02-22 |
| Daily
20:10
Houston George Bush (IAH) C
22:14
Saint Louis (STL) 1 UA 489 Non-stop Boeing 737-700 (73G) 2:04 Effective 2026-02-23 through 2026-03-03 |
| Wed
20:10
Houston George Bush (IAH) C
22:14
Saint Louis (STL) 1 UA 489 Non-stop Boeing 737 MAX 8 (7M8) 2:04 Operates only on 2026-03-04 |
| Mon
20:13
Houston George Bush (IAH) C
22:17
Saint Louis (STL) 1 UA 489 Non-stop Boeing 737 MAX 8 (7M8) 2:04 Operates only on 2026-02-16 |
| Non-Direct Flights: |
| Daily
08:40
Santa Ana (SNA)
19:00
Houston George Bush (IAH) C UA 489 1-stop Boeing 737 MAX 8 (7M8) 8:20 Effective from 2026-05-21 |
| Daily
08:59
Santa Ana (SNA)
19:05
Houston George Bush (IAH) C UA 489 1-stop Airbus A320 (320) 8:06 Effective 2026-03-05 through 2026-03-28 |
| Daily
08:59
Santa Ana (SNA)
19:10
Houston George Bush (IAH) C UA 489 1-stop Airbus A320 (320) 8:11 Effective 2026-03-29 through 2026-04-29 |
| Thu
09:00
Santa Ana (SNA)
19:06
Houston George Bush (IAH) C UA 489 1-stop Airbus A320 (320) 8:06 Operates only on 2026-02-12 |
| Tue,Fri
09:00
Santa Ana (SNA)
19:05
Houston George Bush (IAH) C UA 489 1-stop Boeing 737 MAX 8 (7M8) 8:05 Effective 2026-02-13 through 2026-02-17 |
| Mon,Wed-Sun
09:00
Santa Ana (SNA)
19:06
Houston George Bush (IAH) C UA 489 1-stop Boeing 737 MAX 8 (7M8) 8:06 Effective 2026-02-14 through 2026-03-04 |
| Tue
09:00
Santa Ana (SNA)
19:05
Houston George Bush (IAH) C UA 489 1-stop Boeing 737 MAX 8 (7M8) 8:05 Effective 2026-02-24 through 2026-03-03 |
| Daily
09:00
Santa Ana (SNA)
19:00
Houston George Bush (IAH) C UA 489 1-stop Airbus A320 (320) 8:00 Effective 2026-04-30 through 2026-05-20 |
| Mon,Wed-Sun
15:35
Denver (DEN)
23:19
Orlando (MCO) B UA 489 1-stop Airbus A321neo (32Q) 5:44 Effective 2026-03-05 through 2026-03-28 |
| Wed,Thu,Sat,Sun
15:36
Denver (DEN)
22:14
Saint Louis (STL) 1 UA 489 1-stop Airbus A321neo (32Q) 5:38 Effective 2026-02-12 through 2026-02-19 |
| Tue,Fri
15:36
Denver (DEN)
22:14
Saint Louis (STL) 1 UA 489 1-stop Boeing 737-900 (739) 5:38 Effective 2026-02-13 through 2026-02-17 |
| Mon
15:36
Denver (DEN)
22:17
Saint Louis (STL) 1 UA 489 1-stop Airbus A321neo (32Q) 5:41 Operates only on 2026-02-16 |
| Mon,Wed-Sun
15:36
Denver (DEN)
22:14
Saint Louis (STL) 1 UA 489 1-stop Airbus A321neo (32Q) 5:38 Effective 2026-02-20 through 2026-03-04 |
| Tue
15:36
Denver (DEN)
22:14
Saint Louis (STL) 1 UA 489 1-stop Boeing 737-900 (739) 5:38 Effective 2026-02-24 through 2026-03-03 |
| Mon,Wed-Sun
08:59
Santa Ana (SNA)
23:19
Orlando (MCO) B UA 489 2-stop Airbus A320 (320) 11:20 Effective 2026-03-05 through 2026-03-28 |
| Thu
09:00
Santa Ana (SNA)
22:14
Saint Louis (STL) 1 UA 489 2-stop Airbus A320 (320) 11:14 Operates only on 2026-02-12 |
| Tue,Fri
09:00
Santa Ana (SNA)
22:14
Saint Louis (STL) 1 UA 489 2-stop Boeing 737 MAX 8 (7M8) 11:14 Effective 2026-02-13 through 2026-02-17 |
| Wed-Sun
09:00
Santa Ana (SNA)
22:14
Saint Louis (STL) 1 UA 489 2-stop Boeing 737 MAX 8 (7M8) 11:14 Effective 2026-02-14 through 2026-02-22 |
| Mon
09:00
Santa Ana (SNA)
22:17
Saint Louis (STL) 1 UA 489 2-stop Boeing 737 MAX 8 (7M8) 11:17 Operates only on 2026-02-16 |
| Mon,Wed-Sun
09:00
Santa Ana (SNA)
22:14
Saint Louis (STL) 1 UA 489 2-stop Boeing 737 MAX 8 (7M8) 11:14 Effective 2026-02-23 through 2026-03-04 |
| Tue
09:00
Santa Ana (SNA)
22:14
Saint Louis (STL) 1 UA 489 2-stop Boeing 737 MAX 8 (7M8) 11:14 Effective 2026-02-24 through 2026-03-03 |