All airlines flying from Santa Ana (SNA) to Chicago O'Hare (ORD).

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FLIGHT SCHEDULE
Direct Flights:
Mon-Sat 06:45 Santa Ana (SNA) 12:55 Chicago O'Hare (ORD) 1 United Airlines 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 United Airlines UA 587 Non-stop Boeing 737 MAX 8 (7M8) 4:15 Effective 2026-03-29 through 2026-04-29
Daily 07:00 Santa Ana (SNA) 13:01 Chicago O'Hare (ORD) 1 United Airlines 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 United Airlines UA 587 Non-stop Boeing 737 MAX 8 (7M8) 4:01 Effective from 2026-10-26
Mon-Sat 06:45 Santa Ana (SNA) 12:55 Chicago O'Hare (ORD) 1 United Airlines UA 1262 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-02-12 through 2026-03-04
Daily 14:03 Santa Ana (SNA) 20:06 Chicago O'Hare (ORD) 1 United Airlines UA 1352 Non-stop Boeing 737 MAX 8 (7M8) 4:03 Effective from 2026-04-30
Daily 14:08 Santa Ana (SNA) 20:13 Chicago O'Hare (ORD) 1 United Airlines UA 1352 Non-stop Boeing 737 MAX 8 (7M8) 4:05 Effective 2026-03-29 through 2026-04-29
Daily 14:22 Santa Ana (SNA) 20:25 Chicago O'Hare (ORD) 1 United Airlines UA 1352 Non-stop Boeing 737 MAX 8 (7M8) 4:03 Effective 2026-02-12 through 2026-03-28
Daily 14:16 Santa Ana (SNA) 20:25 Chicago O'Hare (ORD) 1 United Airlines UA 1383 Non-stop Boeing 737 MAX 8 (7M8) 4:09 Valid until 2026-02-11
Mon,Wed-Sun 10:52 Santa Ana (SNA) 17:01 Chicago O'Hare (ORD) 1 United Airlines UA 1398 Non-stop Boeing 737 MAX 8 (7M8) 4:09 Valid until 2026-01-05
Mon-Sat 06:45 Santa Ana (SNA) 13:04 Chicago O'Hare (ORD) 1 United Airlines UA 1485 Non-stop Boeing 737 MAX 8 (7M8) 4:19 Valid until 2026-01-05
Daily 13:40 Santa Ana (SNA) 19:45 Chicago O'Hare (ORD) 3 American Airlines AA 1502 Non-stop Boeing 737 MAX 8 (7M8) 4:05 Effective 2026-04-07 through 2026-05-20
Daily 09:50 Santa Ana (SNA) 16:05 Chicago O'Hare (ORD) 3 American Airlines AA 1749 Non-stop Boeing 737 MAX 8 (7M8) 4:15 Effective from 2026-10-05
Daily 15:13 Santa Ana (SNA) 21:25 Chicago O'Hare (ORD) 3 American Airlines AA 1888 Non-stop Boeing 737 MAX 8 (7M8) 4:12 Effective 2026-09-09 through 2026-10-04
Daily 11:42 Santa Ana (SNA) 17:55 Chicago O'Hare (ORD) 3 American Airlines AA 1913 Non-stop Boeing 737 MAX 8 (7M8) 4:13 Effective 2026-09-09 through 2026-10-04
Daily 15:09 Santa Ana (SNA) 21:24 Chicago O'Hare (ORD) 3 American Airlines AA 1916 Non-stop Boeing 737 MAX 8 (7M8) 4:15 Effective 2026-08-05 through 2026-09-08
Daily 09:51 Santa Ana (SNA) 16:05 Chicago O'Hare (ORD) 3 American Airlines AA 1918 Non-stop Boeing 737 MAX 8 (7M8) 4:14 Effective 2026-09-09 through 2026-10-04
Daily 11:35 Santa Ana (SNA) 17:49 Chicago O'Hare (ORD) 3 American Airlines AA 1918 Non-stop Boeing 737 MAX 8 (7M8) 4:14 Effective 2026-08-05 through 2026-09-08
Daily 10:38 Santa Ana (SNA) 16:52 Chicago O'Hare (ORD) 3 American Airlines AA 1920 Non-stop Boeing 737 MAX 8 (7M8) 4:14 Effective 2026-08-05 through 2026-09-08
Daily 10:51 Santa Ana (SNA) 16:54 Chicago O'Hare (ORD) 1 United Airlines UA 1989 Non-stop Boeing 737 MAX 8 (7M8) 4:03 Effective 2026-02-12 through 2026-03-04
Mon-Fri,Sun 13:54 Santa Ana (SNA) 20:08 Chicago O'Hare (ORD) 3 American Airlines AA 2212 Non-stop Boeing 737 MAX 8 (7M8) 4:14 Effective 2026-01-06 through 2026-02-11
Tue,Wed 13:58 Santa Ana (SNA) 20:05 Chicago O'Hare (ORD) 3 American Airlines AA 2212 Non-stop Boeing 737 MAX 8 (7M8) 4:07 Effective 2026-02-17 through 2026-03-04
Mon,Tue,Thu-Sun 15:04 Santa Ana (SNA) 21:25 Chicago O'Hare (ORD) 3 American Airlines AA 2212 Non-stop Boeing 737 MAX 8 (7M8) 4:21 Valid until 2026-01-05
Mon,Thu,Fri,Sun 15:15 Santa Ana (SNA) 21:16 Chicago O'Hare (ORD) 3 American Airlines AA 2212 Non-stop Boeing 737 MAX 8 (7M8) 4:01 Effective 2026-02-12 through 2026-03-06
Daily 15:24 Santa Ana (SNA) 21:35 Chicago O'Hare (ORD) 3 American Airlines AA 2212 Non-stop Boeing 737 MAX 8 (7M8) 4:11 Effective 2026-03-08 through 2026-04-06
Mon-Fri,Sun 11:09 Santa Ana (SNA) 17:27 Chicago O'Hare (ORD) 3 American Airlines AA 2285 Non-stop Boeing 737 MAX 8 (7M8) 4:18 Valid until 2026-01-05
Sat 11:15 Santa Ana (SNA) 17:32 Chicago O'Hare (ORD) 3 American Airlines AA 2285 Non-stop Boeing 737 MAX 8 (7M8) 4:17 Valid until 2026-01-03
Daily 11:39 Santa Ana (SNA) 17:55 Chicago O'Hare (ORD) 3 American Airlines AA 2285 Non-stop Boeing 737 MAX 8 (7M8) 4:16 Effective from 2026-10-05
Mon,Thu-Sat 11:41 Santa Ana (SNA) 17:47 Chicago O'Hare (ORD) 3 American Airlines AA 2285 Non-stop Boeing 737 MAX 8 (7M8) 4:06 Effective 2026-02-12 through 2026-02-21
Mon,Thu-Sun 11:41 Santa Ana (SNA) 17:47 Chicago O'Hare (ORD) 3 American Airlines AA 2285 Non-stop Boeing 737 MAX 8 (7M8) 4:06 Effective 2026-02-22 through 2026-03-07
Daily 11:41 Santa Ana (SNA) 17:50 Chicago O'Hare (ORD) 3 American Airlines AA 2285 Non-stop Boeing 737 MAX 8 (7M8) 4:09 Effective 2026-03-08 through 2026-04-06
Daily 11:42 Santa Ana (SNA) 17:52 Chicago O'Hare (ORD) 3 American Airlines AA 2285 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-01-06 through 2026-01-16
Daily 11:42 Santa Ana (SNA) 17:52 Chicago O'Hare (ORD) 3 American Airlines AA 2285 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-01-18 through 2026-02-11
Tue,Wed 11:50 Santa Ana (SNA) 17:56 Chicago O'Hare (ORD) 3 American Airlines AA 2285 Non-stop Boeing 737 MAX 8 (7M8) 4:06 Effective 2026-02-17 through 2026-03-04
Daily 10:51 Santa Ana (SNA) 17:00 Chicago O'Hare (ORD) 1 United Airlines UA 2362 Non-stop Boeing 737 MAX 8 (7M8) 4:09 Effective 2026-01-06 through 2026-02-11
Daily 10:52 Santa Ana (SNA) 16:55 Chicago O'Hare (ORD) 1 United Airlines UA 2426 Non-stop Boeing 737 MAX 8 (7M8) 4:03 Effective 2026-03-05 through 2026-03-28
Daily 10:52 Santa Ana (SNA) 16:57 Chicago O'Hare (ORD) 1 United Airlines UA 2426 Non-stop Boeing 737 MAX 8 (7M8) 4:05 Effective 2026-03-29 through 2026-04-29
Mon-Fri,Sun 11:05 Santa Ana (SNA) 17:05 Chicago O'Hare (ORD) 1 United Airlines UA 2426 Non-stop Boeing 737 MAX 8 (7M8) 4:00 Effective from 2026-04-30
Daily 15:15 Santa Ana (SNA) 21:25 Chicago O'Hare (ORD) 3 American Airlines AA 2559 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective from 2026-10-05
Daily 07:45 Santa Ana (SNA) 14:00 Chicago O'Hare (ORD) 3 American Airlines AA 2590 Non-stop Boeing 737 MAX 8 (7M8) 4:15 Valid until 2026-01-05
Mon-Sat 07:45 Santa Ana (SNA) 13:48 Chicago O'Hare (ORD) 3 American Airlines AA 2590 Non-stop Boeing 737 MAX 8 (7M8) 4:03 Effective 2026-02-12 through 2026-03-07
Mon-Sat 07:45 Santa Ana (SNA) 13:51 Chicago O'Hare (ORD) 3 American Airlines AA 2590 Non-stop Boeing 737 MAX 8 (7M8) 4:06 Effective 2026-03-09 through 2026-04-06
Daily 07:55 Santa Ana (SNA) 14:07 Chicago O'Hare (ORD) 3 American Airlines AA 2590 Non-stop Boeing 737 MAX 8 (7M8) 4:12 Effective 2026-08-05 through 2026-09-08
Daily 08:01 Santa Ana (SNA) 14:15 Chicago O'Hare (ORD) 3 American Airlines AA 2590 Non-stop Boeing 737 MAX 8 (7M8) 4:14 Effective 2026-07-02 through 2026-08-04
Daily 08:05 Santa Ana (SNA) 14:11 Chicago O'Hare (ORD) 3 American Airlines AA 2590 Non-stop Boeing 737 MAX 8 (7M8) 4:06 Effective 2026-01-06 through 2026-01-17
Daily 08:05 Santa Ana (SNA) 14:11 Chicago O'Hare (ORD) 3 American Airlines AA 2590 Non-stop Boeing 737 MAX 8 (7M8) 4:06 Effective 2026-01-19 through 2026-02-11
Daily 08:05 Santa Ana (SNA) 14:15 Chicago O'Hare (ORD) 3 American Airlines AA 2590 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-05-21 through 2026-07-01
Daily 08:05 Santa Ana (SNA) 14:15 Chicago O'Hare (ORD) 3 American Airlines AA 2590 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-09-09 through 2026-10-04
Daily 08:06 Santa Ana (SNA) 14:15 Chicago O'Hare (ORD) 3 American Airlines AA 2590 Non-stop Boeing 737 MAX 8 (7M8) 4:09 Effective from 2026-10-05
Daily 08:11 Santa Ana (SNA) 14:15 Chicago O'Hare (ORD) 3 American Airlines AA 2590 Non-stop Boeing 737 MAX 8 (7M8) 4:04 Effective 2026-04-07 through 2026-05-20

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Parallax here SNA-ORD

1 2 3 4 5 6

A domestic route departing from the Santa Ana airport (SNA) and arriving at Chicago O'Hare airport (ORD).
The flight distance is 1721 miles, or 2770 km.
The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-6 . 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 3:59 and 4:21.

Return (ORD-SNA) flights

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All airlines flying from Santa Ana (SNA) to Chicago O'Hare (ORD).

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FLIGHT SCHEDULE

Direct Flights:

United Airlines UA587

06:45

Santa Ana (SNA)

12:55

Chicago O'Hare (ORD) 1

Effective 2026-03-05 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA587

06:45

Santa Ana (SNA)

13:00

Chicago O'Hare (ORD) 1

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA587

07:00

Santa Ana (SNA)

13:01

Chicago O'Hare (ORD) 1

Effective 2026-04-30 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:01, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA587

07:00

Santa Ana (SNA)

13:01

Chicago O'Hare (ORD) 1

Effective from 2026-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 4:01, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA1262

06:45

Santa Ana (SNA)

12:55

Chicago O'Hare (ORD) 1

Effective 2026-02-12 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA1352

14:03

Santa Ana (SNA)

20:06

Chicago O'Hare (ORD) 1

Effective from 2026-04-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:03, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA1352

14:08

Santa Ana (SNA)

20:13

Chicago O'Hare (ORD) 1

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA1352

14:22

Santa Ana (SNA)

20:25

Chicago O'Hare (ORD) 1

Effective 2026-02-12 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:03, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA1383

14:16

Santa Ana (SNA)

20:25

Chicago O'Hare (ORD) 1

Valid until 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:09, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA1398

10:52

Santa Ana (SNA)

17:01

Chicago O'Hare (ORD) 1

Valid until 2026-01-05

Mon

Tue
-

Wed

Thu

Fri

Sat

Sun

Duration: 4:09, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA1485

06:45

Santa Ana (SNA)

13:04

Chicago O'Hare (ORD) 1

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 4:19, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA1502

13:40

Santa Ana (SNA)

19:45

Chicago O'Hare (ORD) 3

Effective 2026-04-07 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA1749

09:50

Santa Ana (SNA)

16:05

Chicago O'Hare (ORD) 3

Effective from 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA1888

15:13

Santa Ana (SNA)

21:25

Chicago O'Hare (ORD) 3

Effective 2026-09-09 through 2026-10-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:12, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA1913

11:42

Santa Ana (SNA)

17:55

Chicago O'Hare (ORD) 3

Effective 2026-09-09 through 2026-10-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:13, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA1916

15:09

Santa Ana (SNA)

21:24

Chicago O'Hare (ORD) 3

Effective 2026-08-05 through 2026-09-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA1918

09:51

Santa Ana (SNA)

16:05

Chicago O'Hare (ORD) 3

Effective 2026-09-09 through 2026-10-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:14, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA1918

11:35

Santa Ana (SNA)

17:49

Chicago O'Hare (ORD) 3

Effective 2026-08-05 through 2026-09-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:14, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA1920

10:38

Santa Ana (SNA)

16:52

Chicago O'Hare (ORD) 3

Effective 2026-08-05 through 2026-09-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:14, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA1989

10:51

Santa Ana (SNA)

16:54

Chicago O'Hare (ORD) 1

Effective 2026-02-12 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:03, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA2212

13:54

Santa Ana (SNA)

20:08

Chicago O'Hare (ORD) 3

Effective 2026-01-06 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:14, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA2212

13:58

Santa Ana (SNA)

20:05

Chicago O'Hare (ORD) 3

Effective 2026-02-17 through 2026-03-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:07, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA2212

15:04

Santa Ana (SNA)

21:25

Chicago O'Hare (ORD) 3

Valid until 2026-01-05

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Duration: 4:21, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA2212

15:15

Santa Ana (SNA)

21:16

Chicago O'Hare (ORD) 3

Effective 2026-02-12 through 2026-03-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:01, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA2212

15:24

Santa Ana (SNA)

21:35

Chicago O'Hare (ORD) 3

Effective 2026-03-08 through 2026-04-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:11, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA2285

11:09

Santa Ana (SNA)

17:27

Chicago O'Hare (ORD) 3

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:18, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA2285

11:15

Santa Ana (SNA)

17:32

Chicago O'Hare (ORD) 3

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:17, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA2285

11:39

Santa Ana (SNA)

17:55

Chicago O'Hare (ORD) 3

Effective from 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:16, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA2285

11:41

Santa Ana (SNA)

17:47

Chicago O'Hare (ORD) 3

Effective 2026-02-12 through 2026-02-21

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun
-

Duration: 4:06, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA2285

11:41

Santa Ana (SNA)

17:47

Chicago O'Hare (ORD) 3

Effective 2026-02-22 through 2026-03-07

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Duration: 4:06, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA2285

11:41

Santa Ana (SNA)

17:50

Chicago O'Hare (ORD) 3

Effective 2026-03-08 through 2026-04-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:09, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA2285

11:42

Santa Ana (SNA)

17:52

Chicago O'Hare (ORD) 3

Effective 2026-01-06 through 2026-01-16

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA2285

11:42

Santa Ana (SNA)

17:52

Chicago O'Hare (ORD) 3

Effective 2026-01-18 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA2285

11:50

Santa Ana (SNA)

17:56

Chicago O'Hare (ORD) 3

Effective 2026-02-17 through 2026-03-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:06, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA2362

10:51

Santa Ana (SNA)

17:00

Chicago O'Hare (ORD) 1

Effective 2026-01-06 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:09, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA2426

10:52

Santa Ana (SNA)

16:55

Chicago O'Hare (ORD) 1

Effective 2026-03-05 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:03, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA2426

10:52

Santa Ana (SNA)

16:57

Chicago O'Hare (ORD) 1

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA2426

11:05

Santa Ana (SNA)

17:05

Chicago O'Hare (ORD) 1

Effective from 2026-04-30

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA2559

15:15

Santa Ana (SNA)

21:25

Chicago O'Hare (ORD) 3

Effective from 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA2590

07:45

Santa Ana (SNA)

14:00

Chicago O'Hare (ORD) 3

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA2590

07:45

Santa Ana (SNA)

13:48

Chicago O'Hare (ORD) 3

Effective 2026-02-12 through 2026-03-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 4:03, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA2590

07:45

Santa Ana (SNA)

13:51

Chicago O'Hare (ORD) 3

Effective 2026-03-09 through 2026-04-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 4:06, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA2590

07:55

Santa Ana (SNA)

14:07

Chicago O'Hare (ORD) 3

Effective 2026-08-05 through 2026-09-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:12, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA2590

08:01

Santa Ana (SNA)

14:15

Chicago O'Hare (ORD) 3

Effective 2026-07-02 through 2026-08-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:14, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA2590

08:05

Santa Ana (SNA)

14:11

Chicago O'Hare (ORD) 3

Effective 2026-01-06 through 2026-01-17

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:06, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA2590

08:05

Santa Ana (SNA)

14:11

Chicago O'Hare (ORD) 3

Effective 2026-01-19 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:06, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA2590

08:05

Santa Ana (SNA)

14:15

Chicago O'Hare (ORD) 3

Effective 2026-05-21 through 2026-07-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA2590

08:05

Santa Ana (SNA)

14:15

Chicago O'Hare (ORD) 3

Effective 2026-09-09 through 2026-10-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA2590

08:06

Santa Ana (SNA)

14:15

Chicago O'Hare (ORD) 3

Effective from 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:09, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA2590

08:11

Santa Ana (SNA)

14:15

Chicago O'Hare (ORD) 3

Effective 2026-04-07 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:04, non-stop
Boeing 737 MAX 8 (7M8)

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A domestic route departing from the Santa Ana airport (SNA) and arriving at Chicago O'Hare airport (ORD).
The flight distance is 1721 miles, or 2770 km.
The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-6 . 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 3:59 and 4:21.

Return (ORD-SNA) flights

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