| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Mon-Sat
06:45
Santa Ana (SNA)
12:55
Chicago O'Hare (ORD) 1 UA 587 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-03-05 through 2026-03-28 |
| Daily
06:45
Santa Ana (SNA)
13:00
Chicago O'Hare (ORD) 1 UA 587 Non-stop Boeing 737 MAX 8 (7M8) 4:15 Effective 2026-03-29 through 2026-04-29 |
| Daily
07:00
Sacramento (SMF) A
13:13
Chicago O'Hare (ORD) 1 UA 587 Non-stop Boeing 737 MAX 9 (7M9) 4:13 Valid until 2026-01-05 |
| Daily
07:00
Sacramento (SMF) A
13:13
Chicago O'Hare (ORD) 1 UA 587 Non-stop Boeing 737-800 (738) 4:13 Effective 2026-01-06 through 2026-02-11 |
| Sun
07:00
Sacramento (SMF) A
13:05
Chicago O'Hare (ORD) 1 UA 587 Non-stop Boeing 737-800 (738) 4:05 Effective 2026-02-15 through 2026-03-01 |
| Daily
07:00
Santa Ana (SNA)
13:01
Chicago O'Hare (ORD) 1 UA 587 Non-stop Boeing 737 MAX 8 (7M8) 4:01 Effective 2026-04-30 through 2026-10-24 |
| Mon-Sat
07:00
Santa Ana (SNA)
13:01
Chicago O'Hare (ORD) 1 UA 587 Non-stop Boeing 737 MAX 8 (7M8) 4:01 Effective from 2026-10-26 |
| Thu
07:08
Sacramento (SMF) A
13:13
Chicago O'Hare (ORD) 1 UA 587 Non-stop Boeing 737-800 (738) 4:05 Operates only on 2026-02-12 |
| Mon-Sat
07:08
Sacramento (SMF) A
13:15
Chicago O'Hare (ORD) 1 UA 587 Non-stop Airbus A320 (320) 4:07 Effective 2026-02-13 through 2026-03-04 |
| Daily
14:25
Chicago O'Hare (ORD) 1
17:13
Washington Dulles (IAD) UA 587 Non-stop Boeing 737-900 (739) 1:48 Effective from 2026-04-30 |
| Daily
14:27
Chicago O'Hare (ORD) 1
17:30
Washington Dulles (IAD) UA 587 Non-stop Boeing 737-900 (739) 2:03 Effective 2026-03-29 through 2026-04-29 |
| Daily
14:30
Chicago O'Hare (ORD) 1
17:30
Washington Dulles (IAD) UA 587 Non-stop Boeing 737 MAX 9 (7M9) 2:00 Valid until 2026-01-05 |
| Daily
14:30
Chicago O'Hare (ORD) 1
17:50
Newark Liberty, New York (EWR) C UA 587 Non-stop Airbus A321neo (32Q) 2:20 Effective 2026-02-12 through 2026-03-04 |
| Mon,Tue,Thu,Fri,Sun
14:30
Chicago O'Hare (ORD) 1
17:30
Washington Dulles (IAD) UA 587 Non-stop Boeing 737-900 (739) 2:00 Effective 2026-03-05 through 2026-03-27 |
| Wed
14:30
Chicago O'Hare (ORD) 1
17:30
Washington Dulles (IAD) UA 587 Non-stop Boeing 737 MAX 9 (7M9) 2:00 Effective 2026-03-11 through 2026-03-25 |
| Daily
14:35
Chicago O'Hare (ORD) 1
17:35
Washington Dulles (IAD) UA 587 Non-stop Boeing 737 MAX 9 (7M9) 2:00 Effective 2026-01-06 through 2026-02-11 |
| Sat
14:40
Chicago O'Hare (ORD) 1
17:40
Washington Dulles (IAD) UA 587 Non-stop Boeing 737-900 (739) 2:00 Effective 2026-03-07 through 2026-03-28 |
| Wed-Sun
19:59
Washington Dulles (IAD)
22:06
Denver (DEN) UA 587 Non-stop Airbus A321neo (32Q) 4:07 Effective 2026-03-05 through 2026-03-28 |
| Non-Direct Flights: |
| Mon-Fri
06:45
Santa Ana (SNA)
17:30
Washington Dulles (IAD) UA 587 1-stop Boeing 737 MAX 8 (7M8) 7:45 Effective 2026-03-05 through 2026-03-27 |
| Sat
06:45
Santa Ana (SNA)
17:40
Washington Dulles (IAD) UA 587 1-stop Boeing 737 MAX 8 (7M8) 7:55 Effective 2026-03-07 through 2026-03-28 |
| Daily
06:45
Santa Ana (SNA)
17:30
Washington Dulles (IAD) UA 587 1-stop Boeing 737 MAX 8 (7M8) 7:45 Effective 2026-03-29 through 2026-04-29 |
| Daily
07:00
Sacramento (SMF) A
17:30
Washington Dulles (IAD) UA 587 1-stop Boeing 737 MAX 9 (7M9) 7:30 Valid until 2026-01-05 |
| Daily
07:00
Sacramento (SMF) A
17:35
Washington Dulles (IAD) UA 587 1-stop Boeing 737-800 (738) 7:35 Effective 2026-01-06 through 2026-02-11 |
| Sun
07:00
Sacramento (SMF) A
17:50
Newark Liberty, New York (EWR) C UA 587 1-stop Boeing 737-800 (738) 7:50 Effective 2026-02-15 through 2026-03-01 |
| Daily
07:00
Santa Ana (SNA)
17:13
Washington Dulles (IAD) UA 587 1-stop Boeing 737 MAX 8 (7M8) 7:13 Effective 2026-04-30 through 2026-10-24 |
| Mon-Sat
07:00
Santa Ana (SNA)
17:13
Washington Dulles (IAD) UA 587 1-stop Boeing 737 MAX 8 (7M8) 7:13 Effective from 2026-10-26 |
| Thu
07:08
Sacramento (SMF) A
17:50
Newark Liberty, New York (EWR) C UA 587 1-stop Boeing 737-800 (738) 7:42 Operates only on 2026-02-12 |
| Mon-Sat
07:08
Sacramento (SMF) A
17:50
Newark Liberty, New York (EWR) C UA 587 1-stop Airbus A320 (320) 7:42 Effective 2026-02-13 through 2026-03-04 |
| Thu,Fri,Sun
14:30
Chicago O'Hare (ORD) 1
22:06
Denver (DEN) UA 587 1-stop Boeing 737-900 (739) 8:36 Effective 2026-03-05 through 2026-03-27 |
| Wed
14:30
Chicago O'Hare (ORD) 1
22:06
Denver (DEN) UA 587 1-stop Boeing 737 MAX 9 (7M9) 8:36 Effective 2026-03-11 through 2026-03-25 |
| Sat
14:40
Chicago O'Hare (ORD) 1
22:06
Denver (DEN) UA 587 1-stop Boeing 737-900 (739) 8:26 Effective 2026-03-07 through 2026-03-28 |
| Wed-Sat
06:45
Santa Ana (SNA)
22:06
Denver (DEN) UA 587 2-stop Boeing 737 MAX 8 (7M8) 14:21 Effective 2026-03-05 through 2026-03-28 |