United Airlines flights from Chicago O'Hare (ORD) to Santa Ana (SNA).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 19:35 Chicago O'Hare (ORD) 1 22:16 Santa Ana (SNA)
United Airlines UA 308 Non-stop Boeing 737 MAX 8 (7M8) 4:41 Effective 2026-03-29 through 2026-05-20
Daily 19:35 Chicago O'Hare (ORD) 1 21:50 Santa Ana (SNA)
United Airlines UA 308 Non-stop Boeing 737 MAX 8 (7M8) 4:15 Effective from 2026-05-21
Mon-Fri,Sun 19:44 Chicago O'Hare (ORD) 1 22:30 Santa Ana (SNA)
United Airlines UA 308 Non-stop Boeing 737 MAX 8 (7M8) 4:46 Effective 2026-02-12 through 2026-03-04
Mon-Fri,Sun 19:44 Chicago O'Hare (ORD) 1 22:30 Santa Ana (SNA)
United Airlines UA 308 Non-stop Boeing 737-700 (73G) 4:46 Effective 2026-03-05 through 2026-03-27
Mon-Fri,Sun 19:48 Chicago O'Hare (ORD) 1 22:24 Santa Ana (SNA)
United Airlines UA 308 Non-stop Boeing 737 MAX 8 (7M8) 4:36 Effective 2026-01-06 through 2026-02-11
Mon-Fri,Sun 19:54 Chicago O'Hare (ORD) 1 22:30 Santa Ana (SNA)
United Airlines UA 308 Non-stop Boeing 737 MAX 8 (7M8) 4:36 Valid until 2026-01-05
Daily 08:50 Chicago O'Hare (ORD) 1 11:35 Santa Ana (SNA)
United Airlines UA 1304 Non-stop Boeing 737-700 (73G) 4:45 Effective 2026-03-29 through 2026-04-29
Daily 08:57 Chicago O'Hare (ORD) 1 11:35 Santa Ana (SNA)
United Airlines UA 1304 Non-stop Boeing 737-700 (73G) 4:38 Valid until 2026-01-04
Mon 08:57 Chicago O'Hare (ORD) 1 11:30 Santa Ana (SNA)
United Airlines UA 1304 Non-stop Boeing 737-700 (73G) 4:33 Operates only on 2026-01-05
Daily 08:57 Chicago O'Hare (ORD) 1 11:48 Santa Ana (SNA)
United Airlines UA 1304 Non-stop Boeing 737-700 (73G) 4:51 Effective 2026-02-12 through 2026-03-04
Daily 09:00 Chicago O'Hare (ORD) 1 11:51 Santa Ana (SNA)
United Airlines UA 1304 Non-stop Boeing 737-700 (73G) 4:51 Effective 2026-03-05 through 2026-03-28
Daily 09:04 Chicago O'Hare (ORD) 1 11:51 Santa Ana (SNA)
United Airlines UA 1304 Non-stop Boeing 737-700 (73G) 4:47 Effective 2026-01-06 through 2026-02-11
Daily 09:15 Chicago O'Hare (ORD) 1 12:00 Santa Ana (SNA)
United Airlines UA 1304 Non-stop Boeing 737-700 (73G) 4:45 Effective 2026-04-30 through 2026-05-20
Daily 09:15 Chicago O'Hare (ORD) 1 11:30 Santa Ana (SNA)
United Airlines UA 1304 Non-stop Boeing 737 MAX 8 (7M8) 4:15 Effective from 2026-05-21
Mon-Fri,Sun 16:00 Chicago O'Hare (ORD) 1 18:41 Santa Ana (SNA)
United Airlines UA 1317 Non-stop Boeing 737-700 (73G) 4:41 Effective 2026-04-30 through 2026-05-20
Mon-Fri,Sun 16:00 Chicago O'Hare (ORD) 1 18:20 Santa Ana (SNA)
United Airlines UA 1317 Non-stop Boeing 737-700 (73G) 4:20 Effective from 2026-05-21
Daily 16:05 Chicago O'Hare (ORD) 1 18:41 Santa Ana (SNA)
United Airlines UA 1317 Non-stop Boeing 737-700 (73G) 4:36 Effective 2026-01-06 through 2026-02-02
Tue 16:05 Chicago O'Hare (ORD) 1 18:41 Santa Ana (SNA)
United Airlines UA 1317 Non-stop Boeing 737 MAX 8 (7M8) 4:36 Operates only on 2026-02-03
Daily 16:05 Chicago O'Hare (ORD) 1 18:41 Santa Ana (SNA)
United Airlines UA 1317 Non-stop Boeing 737-700 (73G) 4:36 Effective 2026-02-04 through 2026-02-11
Daily 16:15 Chicago O'Hare (ORD) 1 18:57 Santa Ana (SNA)
United Airlines UA 1317 Non-stop Boeing 737-700 (73G) 4:42 Effective 2026-02-12 through 2026-03-04
Mon-Fri,Sun 16:15 Chicago O'Hare (ORD) 1 18:57 Santa Ana (SNA)
United Airlines UA 1317 Non-stop Boeing 737 MAX 8 (7M8) 4:42 Effective 2026-03-05 through 2026-03-27
Sat 16:15 Chicago O'Hare (ORD) 1 18:57 Santa Ana (SNA)
United Airlines UA 1317 Non-stop Boeing 737-700 (73G) 4:42 Effective 2026-03-07 through 2026-03-28
Daily 16:15 Chicago O'Hare (ORD) 1 18:56 Santa Ana (SNA)
United Airlines UA 1317 Non-stop Boeing 737-700 (73G) 4:41 Effective 2026-03-29 through 2026-04-29
Daily 16:20 Chicago O'Hare (ORD) 1 18:56 Santa Ana (SNA)
United Airlines UA 2062 Non-stop Boeing 737-700 (73G) 4:36 Valid until 2026-01-05
Non-Direct Flights:
Daily 05:15 Chicago O'Hare (ORD) 1 09:15 Santa Ana (SNA)
United Airlines UA 2666 1-stop Boeing 737-900 (739) 6:00 Effective from 2026-05-21




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United Airlines flights from Chicago O'Hare (ORD) to Santa Ana (SNA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA308
19:35
Chicago O'Hare (ORD) 1

22:16
Santa Ana (SNA)
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:41, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA308
19:35
Chicago O'Hare (ORD) 1

21:50
Santa Ana (SNA)
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:15, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA308
19:44
Chicago O'Hare (ORD) 1

22:30
Santa Ana (SNA)
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:46, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA308
19:44
Chicago O'Hare (ORD) 1

22:30
Santa Ana (SNA)
Effective 2026-03-05 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:46, non-stop
Boeing 737-700 (73G)
Direct Flights:
United Airlines UA308
19:48
Chicago O'Hare (ORD) 1

22:24
Santa Ana (SNA)
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:36, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA308
19:54
Chicago O'Hare (ORD) 1

22:30
Santa Ana (SNA)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:36, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1304
08:50
Chicago O'Hare (ORD) 1

11:35
Santa Ana (SNA)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:45, non-stop
Boeing 737-700 (73G)
Direct Flights:
United Airlines UA1304
08:57
Chicago O'Hare (ORD) 1

11:35
Santa Ana (SNA)
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:38, non-stop
Boeing 737-700 (73G)
Direct Flights:
United Airlines UA1304
08:57
Chicago O'Hare (ORD) 1

11:30
Santa Ana (SNA)
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:33, non-stop
Boeing 737-700 (73G)
Direct Flights:
United Airlines UA1304
08:57
Chicago O'Hare (ORD) 1

11:48
Santa Ana (SNA)
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:51, non-stop
Boeing 737-700 (73G)
Direct Flights:
United Airlines UA1304
09:00
Chicago O'Hare (ORD) 1

11:51
Santa Ana (SNA)
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:51, non-stop
Boeing 737-700 (73G)
Direct Flights:
United Airlines UA1304
09:04
Chicago O'Hare (ORD) 1

11:51
Santa Ana (SNA)
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:47, non-stop
Boeing 737-700 (73G)
Direct Flights:
United Airlines UA1304
09:15
Chicago O'Hare (ORD) 1

12:00
Santa Ana (SNA)
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:45, non-stop
Boeing 737-700 (73G)
Direct Flights:
United Airlines UA1304
09:15
Chicago O'Hare (ORD) 1

11:30
Santa Ana (SNA)
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:15, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1317
16:00
Chicago O'Hare (ORD) 1

18:41
Santa Ana (SNA)
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:41, non-stop
Boeing 737-700 (73G)
Direct Flights:
United Airlines UA1317
16:00
Chicago O'Hare (ORD) 1

18:20
Santa Ana (SNA)
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:20, non-stop
Boeing 737-700 (73G)
Direct Flights:
United Airlines UA1317
16:05
Chicago O'Hare (ORD) 1

18:41
Santa Ana (SNA)
Effective 2026-01-06 through 2026-02-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:36, non-stop
Boeing 737-700 (73G)
Direct Flights:
United Airlines UA1317
16:05
Chicago O'Hare (ORD) 1

18:41
Santa Ana (SNA)
Operates only on 2026-02-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:36, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1317
16:05
Chicago O'Hare (ORD) 1

18:41
Santa Ana (SNA)
Effective 2026-02-04 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:36, non-stop
Boeing 737-700 (73G)
Direct Flights:
United Airlines UA1317
16:15
Chicago O'Hare (ORD) 1

18:57
Santa Ana (SNA)
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:42, non-stop
Boeing 737-700 (73G)
Direct Flights:
United Airlines UA1317
16:15
Chicago O'Hare (ORD) 1

18:57
Santa Ana (SNA)
Effective 2026-03-05 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:42, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1317
16:15
Chicago O'Hare (ORD) 1

18:57
Santa Ana (SNA)
Effective 2026-03-07 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:42, non-stop
Boeing 737-700 (73G)
Direct Flights:
United Airlines UA1317
16:15
Chicago O'Hare (ORD) 1

18:56
Santa Ana (SNA)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:41, non-stop
Boeing 737-700 (73G)
Direct Flights:
United Airlines UA2062
16:20
Chicago O'Hare (ORD) 1

18:56
Santa Ana (SNA)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:36, non-stop
Boeing 737-700 (73G)
Non-Direct Flights:
United Airlines UA2666
05:15
Chicago O'Hare (ORD) 1

09:15
Santa Ana (SNA)
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:00, 1-stop
Boeing 737-900 (739)
  • A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Santa Ana airport (SNA).
  • The flight distance is 1721 miles, or 2770 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 4:15 and 4:51.
All ORD-SNA flights
All United Airlines flights
Return (SNA-ORD) flights
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