Alaska Airlines flights from Luis Munoz Marin, San Juan (SJU) to Chicago O'Hare (ORD).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Tue,Thu-Sun 05:30 Luis Munoz Marin, San Juan (SJU) C 10:05 Chicago O'Hare (ORD) 3 Alaska Airlines AS 4140 Non-stop Boeing 737-800 (738) 5:35 Effective 2026-03-08 through 2026-04-06 Codeshare flight, operated by American Airlines.(AA 439)
Daily 15:00 Luis Munoz Marin, San Juan (SJU) C 19:15 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6264 Non-stop Boeing 737-800 (738) 5:15 Effective 2026-08-05 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 1865)
Tue 14:39 Luis Munoz Marin, San Juan (SJU) C 19:21 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6356 Non-stop Boeing 737-800 (738) 5:42 Effective 2026-03-10 through 2026-03-31 Codeshare flight, operated by American Airlines.(AA 3276)
Mon,Wed-Sun 14:59 Luis Munoz Marin, San Juan (SJU) C 19:41 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6356 Non-stop Boeing 737-800 (738) 5:42 Effective 2026-03-08 through 2026-04-06 Codeshare flight, operated by American Airlines.(AA 3276)
Daily 15:15 Luis Munoz Marin, San Juan (SJU) C 19:45 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6356 Non-stop Boeing 737 MAX 8 (7M8) 5:30 Effective 2026-04-07 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 2845)
Daily 15:25 Luis Munoz Marin, San Juan (SJU) C 19:45 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6356 Non-stop Boeing 737-800 (738) 5:20 Effective from 2026-10-05 Codeshare flight, operated by American Airlines.(AA 2415)
Daily 15:30 Luis Munoz Marin, San Juan (SJU) C 19:45 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6356 Non-stop Boeing 737-800 (738) 5:15 Effective 2026-05-21 through 2026-08-04 Codeshare flight, operated by American Airlines.(AA 2592)
Daily 15:58 Luis Munoz Marin, San Juan (SJU) C 19:34 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6356 Non-stop Boeing 737-800 (738) 5:36 Valid until 2026-01-05 Codeshare flight, operated by American Airlines.(AA 3276)
Thu-Sat 16:07 Luis Munoz Marin, San Juan (SJU) C 19:43 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6356 Non-stop Boeing 737 MAX 8 (7M8) 5:36 Effective 2026-03-05 through 2026-03-07 Codeshare flight, operated by American Airlines.(AA 3276)
Daily 06:00 Luis Munoz Marin, San Juan (SJU) C 09:29 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6400 Non-stop Boeing 737-800 (738) 5:29 Valid until 2026-01-05 Codeshare flight, operated by American Airlines.(AA 1869)
Tue,Wed 15:32 Luis Munoz Marin, San Juan (SJU) C 19:08 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6479 Non-stop Boeing 737 MAX 8 (7M8) 5:36 Effective 2026-02-17 through 2026-03-04 Codeshare flight, operated by American Airlines.(AA 3276)
Sat 15:38 Luis Munoz Marin, San Juan (SJU) C 19:10 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6479 Non-stop Boeing 737 MAX 8 (7M8) 5:32 Effective 2026-01-10 through 2026-02-07 Codeshare flight, operated by American Airlines.(AA 3276)
Wed 16:02 Luis Munoz Marin, San Juan (SJU) C 19:37 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6479 Non-stop Boeing 737-800 (738) 5:35 Effective 2026-01-07 through 2026-02-11 Codeshare flight, operated by American Airlines.(AA 3276)
Mon,Thu-Sun 16:07 Luis Munoz Marin, San Juan (SJU) C 19:43 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6479 Non-stop Boeing 737 MAX 8 (7M8) 5:36 Effective 2026-02-12 through 2026-03-02 Codeshare flight, operated by American Airlines.(AA 3276)
Mon,Tue,Thu,Fri,Sun 16:28 Luis Munoz Marin, San Juan (SJU) C 20:00 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6479 Non-stop Boeing 737 MAX 8 (7M8) 5:32 Effective 2026-01-06 through 2026-02-10 Codeshare flight, operated by American Airlines.(AA 3276)
Tue 16:25 Luis Munoz Marin, San Juan (SJU) C 21:09 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6608 Non-stop Boeing 737 MAX 8 (7M8) 5:44 Effective 2026-03-10 through 2026-03-31 Codeshare flight, operated by American Airlines.(AA 2519)
Daily 06:00 Luis Munoz Marin, San Juan (SJU) C 09:35 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6765 Non-stop Boeing 737-800 (738) 5:35 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by American Airlines.(AA 1540)
Mon,Tue,Thu-Sat 06:00 Luis Munoz Marin, San Juan (SJU) C 09:32 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6765 Non-stop Boeing 737-800 (738) 5:32 Effective 2026-02-12 through 2026-03-07 Codeshare flight, operated by American Airlines.(AA 1555)
Sun 06:20 Luis Munoz Marin, San Juan (SJU) C 09:52 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6765 Non-stop Boeing 737-800 (738) 5:32 Effective 2026-02-15 through 2026-03-01 Codeshare flight, operated by American Airlines.(AA 1555)

An international route departing from Luis Munoz Marin, San Juan airport, Puerto Rico (SJU) and arriving at Chicago O'Hare airport, United States (ORD).
The flight distance is 2073 miles, or 3335 km.
The timezone of the departure airport is UTC-4 , 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 5:15 and 5:44.

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FLIGHT SCHEDULE

Direct Codeshare Flights:

Alaska Airlines AS4140

05:30

Luis Munoz Marin, San Juan (SJU) C

10:05

Chicago O'Hare (ORD) 3

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

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 439)

Duration: 5:35, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Alaska Airlines AS6264

15:00

Luis Munoz Marin, San Juan (SJU) C

19:15

Chicago O'Hare (ORD) 3

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 1865)

Duration: 5:15, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Alaska Airlines AS6356

14:39

Luis Munoz Marin, San Juan (SJU) C

19:21

Chicago O'Hare (ORD) 3

Effective 2026-03-10 through 2026-03-31

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 3276)

Duration: 5:42, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Alaska Airlines AS6356

14:59

Luis Munoz Marin, San Juan (SJU) C

19:41

Chicago O'Hare (ORD) 3

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

Mon

Tue
-

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 3276)

Duration: 5:42, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Alaska Airlines AS6356

15:15

Luis Munoz Marin, San Juan (SJU) C

19:45

Chicago O'Hare (ORD) 3

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2845)

Duration: 5:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Alaska Airlines AS6356

15:25

Luis Munoz Marin, San Juan (SJU) C

19:45

Chicago O'Hare (ORD) 3

Effective from 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2415)

Duration: 5:20, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Alaska Airlines AS6356

15:30

Luis Munoz Marin, San Juan (SJU) C

19:45

Chicago O'Hare (ORD) 3

Effective 2026-05-21 through 2026-08-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2592)

Duration: 5:15, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Alaska Airlines AS6356

15:58

Luis Munoz Marin, San Juan (SJU) C

19:34

Chicago O'Hare (ORD) 3

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 3276)

Duration: 5:36, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Alaska Airlines AS6356

16:07

Luis Munoz Marin, San Juan (SJU) C

19:43

Chicago O'Hare (ORD) 3

Effective 2026-03-05 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 3276)

Duration: 5:36, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Alaska Airlines AS6400

06:00

Luis Munoz Marin, San Juan (SJU) C

09:29

Chicago O'Hare (ORD) 3

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 1869)

Duration: 5:29, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Alaska Airlines AS6479

15:32

Luis Munoz Marin, San Juan (SJU) C

19:08

Chicago O'Hare (ORD) 3

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 3276)

Duration: 5:36, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Alaska Airlines AS6479

15:38

Luis Munoz Marin, San Juan (SJU) C

19:10

Chicago O'Hare (ORD) 3

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 3276)

Duration: 5:32, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Alaska Airlines AS6479

16:02

Luis Munoz Marin, San Juan (SJU) C

19:37

Chicago O'Hare (ORD) 3

Effective 2026-01-07 through 2026-02-11

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 3276)

Duration: 5:35, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Alaska Airlines AS6479

16:07

Luis Munoz Marin, San Juan (SJU) C

19:43

Chicago O'Hare (ORD) 3

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 3276)

Duration: 5:36, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Alaska Airlines AS6479

16:28

Luis Munoz Marin, San Juan (SJU) C

20:00

Chicago O'Hare (ORD) 3

Effective 2026-01-06 through 2026-02-10

Mon

Tue

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 3276)

Duration: 5:32, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Alaska Airlines AS6608

16:25

Luis Munoz Marin, San Juan (SJU) C

21:09

Chicago O'Hare (ORD) 3

Effective 2026-03-10 through 2026-03-31

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 2519)

Duration: 5:44, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Alaska Airlines AS6765

06:00

Luis Munoz Marin, San Juan (SJU) C

09:35

Chicago O'Hare (ORD) 3

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 1540)

Duration: 5:35, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Alaska Airlines AS6765

06:00

Luis Munoz Marin, San Juan (SJU) C

09:32

Chicago O'Hare (ORD) 3

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

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 1555)

Duration: 5:32, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Alaska Airlines AS6765

06:20

Luis Munoz Marin, San Juan (SJU) C

09:52

Chicago O'Hare (ORD) 3

Effective 2026-02-15 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 1555)

Duration: 5:32, non-stop
Boeing 737-800 (738)

An international route departing from Luis Munoz Marin, San Juan airport, Puerto Rico (SJU) and arriving at Chicago O'Hare airport, United States (ORD).
The flight distance is 2073 miles, or 3335 km.
The timezone of the departure airport is UTC-4 , 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 5:15 and 5:44.

All SJU-ORD flights

All Alaska Airlines flights

Return (ORD-SJU) flights

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