American Airlines flights from Chicago O'Hare (ORD) to San Diego (SAN).

FLIGHT SCHEDULE
Direct Flights:
Daily 16:45 Chicago O'Hare (ORD) 3 19:02 San Diego (SAN) 2 American Airlines AA 1543 Non-stop Boeing 737-800 (738) 4:17 Effective 2026-05-21 through 2026-07-01
Daily 16:45 Chicago O'Hare (ORD) 3 19:04 San Diego (SAN) 2 American Airlines AA 1543 Non-stop Boeing 737-800 (738) 4:19 Effective 2026-07-02 through 2026-08-04
Daily 16:45 Chicago O'Hare (ORD) 3 19:08 San Diego (SAN) 2 American Airlines AA 1543 Non-stop Boeing 737-800 (738) 4:23 Effective from 2026-10-05
Daily 16:55 Chicago O'Hare (ORD) 3 19:16 San Diego (SAN) 2 American Airlines AA 1543 Non-stop Boeing 737-800 (738) 4:21 Effective 2026-08-05 through 2026-09-08
Mon,Thu,Fri,Sun 17:32 Chicago O'Hare (ORD) 3 19:59 San Diego (SAN) 2 American Airlines AA 1543 Non-stop Boeing 737-800 (738) 4:27 Valid until 2026-01-05
Daily 17:49 Chicago O'Hare (ORD) 3 20:23 San Diego (SAN) 2 American Airlines AA 1543 Non-stop Boeing 737-800 (738) 4:34 Effective 2026-02-12 through 2026-03-07
Mon-Thu,Sat,Sun 17:49 Chicago O'Hare (ORD) 3 20:35 San Diego (SAN) 2 American Airlines AA 1543 Non-stop Boeing 737-800 (738) 4:46 Effective 2026-03-08 through 2026-04-06
Fri 19:05 Chicago O'Hare (ORD) 3 21:51 San Diego (SAN) 2 American Airlines AA 1543 Non-stop Boeing 737-800 (738) 4:46 Effective 2026-03-13 through 2026-04-03
Daily 19:50 Chicago O'Hare (ORD) 3 22:26 San Diego (SAN) 2 American Airlines AA 1543 Non-stop Boeing 737-800 (738) 4:36 Effective 2026-01-06 through 2026-01-16
Daily 19:50 Chicago O'Hare (ORD) 3 22:26 San Diego (SAN) 2 American Airlines AA 1543 Non-stop Boeing 737-800 (738) 4:36 Effective 2026-01-18 through 2026-02-11
Daily 16:45 Chicago O'Hare (ORD) 3 19:01 San Diego (SAN) 2 American Airlines AA 1768 Non-stop Boeing 737-800 (738) 4:16 Effective 2026-09-09 through 2026-10-04
Daily 18:35 Chicago O'Hare (ORD) 3 20:53 San Diego (SAN) 2 American Airlines AA 1861 Non-stop Boeing 737-800 (738) 4:18 Effective 2026-09-09 through 2026-10-04
Sat 20:36 Chicago O'Hare (ORD) 3 23:13 San Diego (SAN) 2 American Airlines AA 1861 Non-stop Boeing 737-800 (738) 4:37 Valid until 2026-01-03
Daily 21:00 Chicago O'Hare (ORD) 3 23:23 San Diego (SAN) 2 American Airlines AA 1861 Non-stop Airbus A321 (321) 4:23 Effective 2026-08-05 through 2026-09-08
Mon,Thu-Sun 11:43 Chicago O'Hare (ORD) 3 14:13 San Diego (SAN) 2 American Airlines AA 2065 Non-stop Boeing 737-800 (738) 4:30 Valid until 2026-01-05
Daily 09:45 Chicago O'Hare (ORD) 3 12:07 San Diego (SAN) 2 American Airlines AA 2131 Non-stop Boeing 737-800 (738) 4:22 Effective 2026-09-09 through 2026-10-04
Daily 09:45 Chicago O'Hare (ORD) 3 12:14 San Diego (SAN) 2 American Airlines AA 2131 Non-stop Boeing 737-800 (738) 4:29 Effective from 2026-10-05
Mon-Fri 09:50 Chicago O'Hare (ORD) 3 12:23 San Diego (SAN) 2 American Airlines AA 2131 Non-stop Boeing 737-800 (738) 4:33 Valid until 2026-01-05
Daily 09:55 Chicago O'Hare (ORD) 3 12:15 San Diego (SAN) 2 American Airlines AA 2131 Non-stop Boeing 737-800 (738) 4:20 Effective 2026-08-05 through 2026-09-08
Mon,Thu-Sun 10:05 Chicago O'Hare (ORD) 3 12:40 San Diego (SAN) 2 American Airlines AA 2131 Non-stop Boeing 737-800 (738) 4:35 Effective 2026-02-12 through 2026-03-07
Daily 10:05 Chicago O'Hare (ORD) 3 12:43 San Diego (SAN) 2 American Airlines AA 2131 Non-stop Boeing 737-800 (738) 4:38 Effective 2026-03-08 through 2026-04-06
Tue 10:08 Chicago O'Hare (ORD) 3 12:43 San Diego (SAN) 2 American Airlines AA 2131 Non-stop Boeing 737-800 (738) 4:35 Effective 2026-02-17 through 2026-03-03
Wed 10:23 Chicago O'Hare (ORD) 3 12:58 San Diego (SAN) 2 American Airlines AA 2131 Non-stop Boeing 737-800 (738) 4:35 Effective 2026-02-18 through 2026-03-04
Mon-Thu,Sun 10:29 Chicago O'Hare (ORD) 3 13:08 San Diego (SAN) 2 American Airlines AA 2131 Non-stop Boeing 737-800 (738) 4:39 Effective 2026-01-06 through 2026-01-15
Mon-Fri 10:29 Chicago O'Hare (ORD) 3 13:08 San Diego (SAN) 2 American Airlines AA 2131 Non-stop Boeing 737-800 (738) 4:39 Effective 2026-01-16 through 2026-01-23
Mon-Fri,Sun 10:29 Chicago O'Hare (ORD) 3 13:08 San Diego (SAN) 2 American Airlines AA 2131 Non-stop Boeing 737-800 (738) 4:39 Effective 2026-01-25 through 2026-02-11
Sat 10:35 Chicago O'Hare (ORD) 3 13:11 San Diego (SAN) 2 American Airlines AA 2131 Non-stop Boeing 737-800 (738) 4:36 Effective 2026-01-10 through 2026-02-07
Fri 11:33 Chicago O'Hare (ORD) 3 14:12 San Diego (SAN) 2 American Airlines AA 2131 Non-stop Boeing 737-800 (738) 4:39 Operates only on 2026-01-09
Sun 12:00 Chicago O'Hare (ORD) 3 14:41 San Diego (SAN) 2 American Airlines AA 2131 Non-stop Boeing 737-800 (738) 4:41 Operates only on 2026-01-18
Mon-Fri,Sun 11:47 Chicago O'Hare (ORD) 3 14:25 San Diego (SAN) 2 American Airlines AA 2177 Non-stop Boeing 737-800 (738) 4:38 Effective 2026-03-08 through 2026-04-06
Daily 20:40 Chicago O'Hare (ORD) 3 23:09 San Diego (SAN) 2 American Airlines AA 2285 Non-stop Boeing 737-800 (738) 4:29 Effective 2026-04-07 through 2026-05-20
Daily 06:45 Chicago O'Hare (ORD) 3 09:06 San Diego (SAN) 2 American Airlines AA 2343 Non-stop Boeing 737-800 (738) 4:21 Effective 2026-09-09 through 2026-10-04
Daily 06:45 Chicago O'Hare (ORD) 3 09:11 San Diego (SAN) 2 American Airlines AA 2343 Non-stop Boeing 737-800 (738) 4:26 Effective from 2026-10-05
Daily 07:25 Chicago O'Hare (ORD) 3 09:44 San Diego (SAN) 2 American Airlines AA 2343 Non-stop Boeing 737-800 (738) 4:19 Effective 2026-08-05 through 2026-09-08
Daily 20:25 Chicago O'Hare (ORD) 3 22:47 San Diego (SAN) 2 American Airlines AA 2457 Non-stop Airbus A321 (321) 4:22 Effective 2026-05-21 through 2026-07-01
Daily 20:25 Chicago O'Hare (ORD) 3 22:50 San Diego (SAN) 2 American Airlines AA 2458 Non-stop Airbus A321 (321) 4:25 Effective 2026-07-02 through 2026-08-04
Daily 09:45 Chicago O'Hare (ORD) 3 12:06 San Diego (SAN) 2 American Airlines AA 2480 Non-stop Boeing 737-800 (738) 4:21 Effective 2026-05-21 through 2026-07-01
Daily 09:45 Chicago O'Hare (ORD) 3 12:02 San Diego (SAN) 2 American Airlines AA 2482 Non-stop Boeing 737-800 (738) 4:17 Effective 2026-07-02 through 2026-08-04
Daily 11:45 Chicago O'Hare (ORD) 3 13:59 San Diego (SAN) 2 American Airlines AA 2482 Non-stop Boeing 737-800 (738) 4:14 Effective 2026-05-21 through 2026-07-01
Daily 06:45 Chicago O'Hare (ORD) 3 09:05 San Diego (SAN) 2 American Airlines AA 2484 Non-stop Boeing 737-800 (738) 4:20 Effective 2026-05-21 through 2026-07-01
Daily 11:45 Chicago O'Hare (ORD) 3 14:00 San Diego (SAN) 2 American Airlines AA 2484 Non-stop Boeing 737-800 (738) 4:15 Effective 2026-07-02 through 2026-08-04
Daily 06:45 Chicago O'Hare (ORD) 3 08:59 San Diego (SAN) 2 American Airlines AA 2485 Non-stop Boeing 737-800 (738) 4:14 Effective 2026-07-02 through 2026-08-04
Daily 16:45 Chicago O'Hare (ORD) 3 19:03 San Diego (SAN) 2 American Airlines AA 2718 Non-stop Airbus A321 (321) 4:18 Effective 2026-04-07 through 2026-05-20
Daily 06:45 Chicago O'Hare (ORD) 3 09:12 San Diego (SAN) 2 American Airlines AA 2732 Non-stop Boeing 737-800 (738) 4:27 Effective 2026-04-07 through 2026-05-20
Daily 09:45 Chicago O'Hare (ORD) 3 12:15 San Diego (SAN) 2 American Airlines AA 2733 Non-stop Boeing 737-800 (738) 4:30 Effective 2026-04-07 through 2026-05-20
Mon,Thu,Fri 11:45 Chicago O'Hare (ORD) 3 14:20 San Diego (SAN) 2 American Airlines AA 3055 Non-stop Boeing 737-800 (738) 4:35 Effective 2026-02-12 through 2026-02-20
Mon,Thu,Fri,Sun 11:45 Chicago O'Hare (ORD) 3 14:20 San Diego (SAN) 2 American Airlines AA 3055 Non-stop Boeing 737-800 (738) 4:35 Effective 2026-02-22 through 2026-03-06
Daily 11:47 Chicago O'Hare (ORD) 3 14:02 San Diego (SAN) 2 American Airlines AA 3134 Non-stop Boeing 737-800 (738) 4:15 Effective 2026-08-05 through 2026-09-08
Daily 11:45 Chicago O'Hare (ORD) 3 14:02 San Diego (SAN) 2 American Airlines AA 3311 Non-stop Boeing 737-800 (738) 4:17 Effective 2026-09-09 through 2026-10-04
Daily 11:45 Chicago O'Hare (ORD) 3 14:05 San Diego (SAN) 2 American Airlines AA 3311 Non-stop Boeing 737-800 (738) 4:20 Effective from 2026-10-05

A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at San Diego airport (SAN).
The flight distance is 1719 miles, or 2766 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 4:14 and 4:46.

Feedback - Disclaimer - Privacy

FLIGHT SCHEDULE

Direct Flights:

American Airlines AA1543

16:45

Chicago O'Hare (ORD) 3

19:02

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:17, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA1543

16:45

Chicago O'Hare (ORD) 3

19:04

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:19, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA1543

16:45

Chicago O'Hare (ORD) 3

19:08

San Diego (SAN) 2

Effective from 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:23, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA1543

16:55

Chicago O'Hare (ORD) 3

19:16

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:21, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA1543

17:32

Chicago O'Hare (ORD) 3

19:59

San Diego (SAN) 2

Valid until 2026-01-05

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:27, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA1543

17:49

Chicago O'Hare (ORD) 3

20:23

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:34, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA1543

17:49

Chicago O'Hare (ORD) 3

20:35

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri
-

Sat

Sun

Duration: 4:46, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA1543

19:05

Chicago O'Hare (ORD) 3

21:51

San Diego (SAN) 2

Effective 2026-03-13 through 2026-04-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 4:46, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA1543

19:50

Chicago O'Hare (ORD) 3

22:26

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:36, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA1543

19:50

Chicago O'Hare (ORD) 3

22:26

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:36, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA1768

16:45

Chicago O'Hare (ORD) 3

19:01

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:16, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA1861

18:35

Chicago O'Hare (ORD) 3

20:53

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:18, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA1861

20:36

Chicago O'Hare (ORD) 3

23:13

San Diego (SAN) 2

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:37, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA1861

21:00

Chicago O'Hare (ORD) 3

23:23

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:23, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA2065

11:43

Chicago O'Hare (ORD) 3

14:13

San Diego (SAN) 2

Valid until 2026-01-05

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Duration: 4:30, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2131

09:45

Chicago O'Hare (ORD) 3

12:07

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:22, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2131

09:45

Chicago O'Hare (ORD) 3

12:14

San Diego (SAN) 2

Effective from 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:29, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2131

09:50

Chicago O'Hare (ORD) 3

12:23

San Diego (SAN) 2

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 4:33, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2131

09:55

Chicago O'Hare (ORD) 3

12:15

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:20, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2131

10:05

Chicago O'Hare (ORD) 3

12:40

San Diego (SAN) 2

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Duration: 4:35, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2131

10:05

Chicago O'Hare (ORD) 3

12:43

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:38, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2131

10:08

Chicago O'Hare (ORD) 3

12:43

San Diego (SAN) 2

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

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:35, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2131

10:23

Chicago O'Hare (ORD) 3

12:58

San Diego (SAN) 2

Effective 2026-02-18 through 2026-03-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:35, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2131

10:29

Chicago O'Hare (ORD) 3

13:08

San Diego (SAN) 2

Effective 2026-01-06 through 2026-01-15

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun

Duration: 4:39, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2131

10:29

Chicago O'Hare (ORD) 3

13:08

San Diego (SAN) 2

Effective 2026-01-16 through 2026-01-23

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 4:39, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2131

10:29

Chicago O'Hare (ORD) 3

13:08

San Diego (SAN) 2

Effective 2026-01-25 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:39, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2131

10:35

Chicago O'Hare (ORD) 3

13:11

San Diego (SAN) 2

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:36, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2131

11:33

Chicago O'Hare (ORD) 3

14:12

San Diego (SAN) 2

Operates only on 2026-01-09

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 4:39, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2131

12:00

Chicago O'Hare (ORD) 3

14:41

San Diego (SAN) 2

Operates only on 2026-01-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:41, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2177

11:47

Chicago O'Hare (ORD) 3

14:25

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:38, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2285

20:40

Chicago O'Hare (ORD) 3

23:09

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:29, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2343

06:45

Chicago O'Hare (ORD) 3

09:06

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:21, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2343

06:45

Chicago O'Hare (ORD) 3

09:11

San Diego (SAN) 2

Effective from 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:26, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2343

07:25

Chicago O'Hare (ORD) 3

09:44

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:19, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2457

20:25

Chicago O'Hare (ORD) 3

22:47

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:22, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA2458

20:25

Chicago O'Hare (ORD) 3

22:50

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:25, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA2480

09:45

Chicago O'Hare (ORD) 3

12:06

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:21, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2482

09:45

Chicago O'Hare (ORD) 3

12:02

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:17, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2482

11:45

Chicago O'Hare (ORD) 3

13:59

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:14, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2484

06:45

Chicago O'Hare (ORD) 3

09:05

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:20, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2484

11:45

Chicago O'Hare (ORD) 3

14:00

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:15, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2485

06:45

Chicago O'Hare (ORD) 3

08:59

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:14, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2718

16:45

Chicago O'Hare (ORD) 3

19:03

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:18, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA2732

06:45

Chicago O'Hare (ORD) 3

09:12

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:27, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2733

09:45

Chicago O'Hare (ORD) 3

12:15

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:30, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA3055

11:45

Chicago O'Hare (ORD) 3

14:20

San Diego (SAN) 2

Effective 2026-02-12 through 2026-02-20

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:35, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA3055

11:45

Chicago O'Hare (ORD) 3

14:20

San Diego (SAN) 2

Effective 2026-02-22 through 2026-03-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:35, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA3134

11:47

Chicago O'Hare (ORD) 3

14:02

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:15, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA3311

11:45

Chicago O'Hare (ORD) 3

14:02

San Diego (SAN) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:17, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA3311

11:45

Chicago O'Hare (ORD) 3

14:05

San Diego (SAN) 2

Effective from 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:20, non-stop
Boeing 737-800 (738)

A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at San Diego airport (SAN).
The flight distance is 1719 miles, or 2766 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 4:14 and 4:46.

All ORD-SAN flights

All American Airlines flights

Return (SAN-ORD) flights

Feedback - Disclaimer - Privacy