Alaska Airlines flights from Charleston (CHS) to Chicago O'Hare (ORD).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 18:13 Charleston (CHS) 19:50 Chicago O'Hare (ORD) 3 Alaska Airlines AS 4015 Non-stop Embraer EMB 175 (E75) 2:37 Effective 2026-09-09 through 2026-10-04 Codeshare flight, operated by American Airlines.(AA 3868)
Mon,Thu,Fri,Sun 16:57 Charleston (CHS) 18:44 Chicago O'Hare (ORD) 3 Alaska Airlines AS 4067 Non-stop Embraer EMB 175 (E75) 2:47 Effective 2026-02-12 through 2026-03-06 Codeshare flight, operated by American Airlines.(AA 4281)
Sun 16:59 Charleston (CHS) 18:47 Chicago O'Hare (ORD) 3 Alaska Airlines AS 4067 Non-stop Embraer EMB 175 (E75) 2:48 Effective 2026-03-08 through 2026-04-05 Codeshare flight, operated by American Airlines.(AA 4281)
Mon-Fri 17:09 Charleston (CHS) 19:01 Chicago O'Hare (ORD) 3 Alaska Airlines AS 4067 Non-stop Embraer EMB 175 (E75) 2:52 Effective 2026-03-09 through 2026-04-06 Codeshare flight, operated by American Airlines.(AA 4281)
Sun 21:20 Charleston (CHS) 22:59 Chicago O'Hare (ORD) 3 Alaska Airlines AS 4067 Non-stop Canadair CRJ 900 (CR9) 2:39 Operates only on 2026-01-04 Codeshare flight, operated by American Airlines.(AA 5538)
Daily 14:30 Charleston (CHS) 16:10 Chicago O'Hare (ORD) 3 Alaska Airlines AS 4270 Non-stop Embraer EMB 175 (E75) 2:40 Effective 2026-07-02 through 2026-08-04 Codeshare flight, operated by American Airlines.(AA 4400)
Tue 09:13 Charleston (CHS) 10:56 Chicago O'Hare (ORD) 3 Alaska Airlines AS 4377 Non-stop Embraer EMB 175 (E75) 2:43 Operates only on 2026-01-06 Codeshare flight, operated by American Airlines.(AA 4494)
Daily 09:13 Charleston (CHS) 10:48 Chicago O'Hare (ORD) 3 Alaska Airlines AS 4377 Non-stop Embraer EMB 175 (E75) 2:35 Effective 2026-01-07 through 2026-01-16 Codeshare flight, operated by American Airlines.(AA 3582)
Daily 09:13 Charleston (CHS) 10:48 Chicago O'Hare (ORD) 3 Alaska Airlines AS 4377 Non-stop Embraer EMB 175 (E75) 2:35 Effective 2026-01-18 through 2026-02-11 Codeshare flight, operated by American Airlines.(AA 3582)
Daily 07:37 Charleston (CHS) 09:10 Chicago O'Hare (ORD) 3 Alaska Airlines AS 4428 Non-stop Embraer EMB 175 (E75) 2:33 Effective 2026-05-21 through 2026-07-01 Codeshare flight, operated by American Airlines.(AA 4229)
Daily 07:44 Charleston (CHS) 09:10 Chicago O'Hare (ORD) 3 Alaska Airlines AS 4428 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:26 Effective 2026-07-02 through 2026-08-04 Codeshare flight, operated by American Airlines.(AA 4229)
Mon,Wed-Fri,Sun 12:37 Charleston (CHS) 14:12 Chicago O'Hare (ORD) 3 Alaska Airlines AS 4453 Non-stop Embraer EMB 175 (E75) 2:35 Effective 2026-01-07 through 2026-01-16 Codeshare flight, operated by American Airlines.(AA 3528)
Mon,Wed-Fri,Sun 12:37 Charleston (CHS) 14:12 Chicago O'Hare (ORD) 3 Alaska Airlines AS 4453 Non-stop Embraer EMB 175 (E75) 2:35 Effective 2026-01-19 through 2026-02-11 Codeshare flight, operated by American Airlines.(AA 3528)
Daily 07:40 Charleston (CHS) 09:10 Chicago O'Hare (ORD) 3 Alaska Airlines AS 4561 Non-stop Embraer EMB 175 (E75) 2:30 Effective from 2026-10-05 Codeshare flight, operated by American Airlines.(AA 3928)
Daily 19:54 Charleston (CHS) 21:28 Chicago O'Hare (ORD) 3 Alaska Airlines AS 4657 Non-stop Embraer EMB 175 (E75) 2:34 Effective 2026-08-05 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 3928)
Daily 07:00 Charleston (CHS) 08:42 Chicago O'Hare (ORD) 3 Alaska Airlines AS 4740 Non-stop Boeing 737-800 (738) 2:42 Effective 2026-04-08 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 2350)
Mon-Sat 07:10 Charleston (CHS) 08:55 Chicago O'Hare (ORD) 3 Alaska Airlines AS 4786 Non-stop Embraer EMB 175 (E75) 2:45 Effective 2026-03-09 through 2026-04-06 Codeshare flight, operated by American Airlines.(AA 3571)
Daily 12:25 Charleston (CHS) 14:02 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6117 Non-stop Embraer EMB 175 (E75) 2:37 Valid until 2026-01-05 Codeshare flight, operated by American Airlines.(AA 4406)
Daily 16:29 Charleston (CHS) 18:00 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6117 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:31 Effective 2026-04-07 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 3506)
Tue,Wed 17:06 Charleston (CHS) 18:52 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6117 Non-stop Embraer EMB 175 (E75) 2:46 Effective 2026-02-17 through 2026-03-04 Codeshare flight, operated by American Airlines.(AA 4469)
Sat 06:25 Charleston (CHS) 08:03 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6308 Non-stop Embraer EMB 175 (E75) 2:38 Operates only on 2026-01-03 Codeshare flight, operated by American Airlines.(AA 4616)
Sun 06:26 Charleston (CHS) 08:04 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6308 Non-stop Embraer EMB 175 (E75) 2:38 Operates only on 2026-01-04 Codeshare flight, operated by American Airlines.(AA 4616)
Mon,Tue,Thu,Fri 07:00 Charleston (CHS) 08:38 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6308 Non-stop Embraer EMB 175 (E75) 2:38 Valid until 2026-01-05 Codeshare flight, operated by American Airlines.(AA 4616)
Daily 12:49 Charleston (CHS) 14:20 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6331 Non-stop Embraer EMB 175 (E75) 2:31 Effective 2026-09-09 through 2026-10-04 Codeshare flight, operated by American Airlines.(AA 3385)
Daily 12:33 Charleston (CHS) 14:05 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6569 Non-stop Boeing 737-800 (738) 2:32 Effective 2026-04-07 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 2382)
Daily 14:41 Charleston (CHS) 16:10 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6674 Non-stop Embraer EMB 175 (E75) 2:29 Effective from 2026-10-05 Codeshare flight, operated by American Airlines.(AA 3409)
Daily 20:01 Charleston (CHS) 21:30 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6775 Non-stop Embraer EMB 175 (E75) 2:29 Effective from 2026-10-05 Codeshare flight, operated by American Airlines.(AA 4081)
Daily 19:59 Charleston (CHS) 21:30 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6788 Non-stop Embraer EMB 175 (E75) 2:31 Effective 2026-05-21 through 2026-08-04 Codeshare flight, operated by American Airlines.(AA 3454)
Sat 15:44 Charleston (CHS) 17:35 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6791 Non-stop Embraer EMB 175 (E75) 2:51 Valid until 2026-01-03 Codeshare flight, operated by American Airlines.(AA 4195)
Mon-Fri,Sun 16:49 Charleston (CHS) 18:40 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6791 Non-stop Embraer EMB 175 (E75) 2:51 Valid until 2026-01-05 Codeshare flight, operated by American Airlines.(AA 4195)
Daily 13:46 Charleston (CHS) 15:22 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6824 Non-stop Embraer EMB 175 (E75) 2:36 Effective 2026-08-05 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 3380)
Daily 14:33 Charleston (CHS) 16:10 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6824 Non-stop Embraer EMB 175 (E75) 2:37 Effective 2026-05-21 through 2026-07-01 Codeshare flight, operated by American Airlines.(AA 4384)
Sat 07:08 Charleston (CHS) 08:53 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6831 Non-stop Embraer EMB 175 (E75) 2:45 Effective 2026-02-14 through 2026-03-07 Codeshare flight, operated by American Airlines.(AA 4082)
Tue,Wed 07:15 Charleston (CHS) 09:00 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6831 Non-stop Embraer EMB 175 (E75) 2:45 Effective 2026-02-17 through 2026-03-04 Codeshare flight, operated by American Airlines.(AA 4082)
Mon,Thu,Fri 07:25 Charleston (CHS) 09:10 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6831 Non-stop Embraer EMB 175 (E75) 2:45 Effective 2026-02-12 through 2026-03-06 Codeshare flight, operated by American Airlines.(AA 4082)
Sat 12:02 Charleston (CHS) 13:43 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6891 Non-stop Embraer EMB 175 (E75) 2:41 Operates only on 2026-02-14 Codeshare flight, operated by American Airlines.(AA 3931)
Mon,Thu,Fri 12:17 Charleston (CHS) 13:58 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6891 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:41 Effective 2026-02-12 through 2026-02-20 Codeshare flight, operated by American Airlines.(AA 3931)
Sat 12:17 Charleston (CHS) 13:58 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6891 Non-stop Embraer EMB 175 (E75) 2:41 Effective 2026-02-21 through 2026-03-07 Codeshare flight, operated by American Airlines.(AA 3931)
Mon,Thu,Fri,Sun 12:17 Charleston (CHS) 13:58 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6891 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:41 Effective 2026-02-22 through 2026-03-06 Codeshare flight, operated by American Airlines.(AA 3931)
Sun 12:20 Charleston (CHS) 13:57 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6891 Non-stop Embraer EMB 175 (E75) 2:37 Effective 2026-03-08 through 2026-04-05 Codeshare flight, operated by American Airlines.(AA 3931)
Tue 12:23 Charleston (CHS) 14:00 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6891 Non-stop Embraer EMB 175 (E75) 2:37 Effective 2026-03-10 through 2026-03-31 Codeshare flight, operated by American Airlines.(AA 3931)
Mon,Wed-Sat 12:25 Charleston (CHS) 14:02 Chicago O'Hare (ORD) 3 Alaska Airlines AS 6891 Non-stop Embraer EMB 175 (E75) 2:37 Effective 2026-03-09 through 2026-04-06 Codeshare flight, operated by American Airlines.(AA 3931)

A domestic route departing from the Charleston airport (CHS) and arriving at Chicago O'Hare airport (ORD).
The flight distance is 760 miles, or 1223 km.
The timezone of the departure airport is UTC-5 , 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 2:26 and 2:52.

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FLIGHT SCHEDULE

Direct Codeshare Flights:

Alaska Airlines AS4015

18:13

Charleston (CHS)

19:50

Chicago O'Hare (ORD) 3

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 3868)

Duration: 2:37, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4067

16:57

Charleston (CHS)

18:44

Chicago O'Hare (ORD) 3

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 4281)

Duration: 2:47, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4067

16:59

Charleston (CHS)

18:47

Chicago O'Hare (ORD) 3

Effective 2026-03-08 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 4281)

Duration: 2:48, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4067

17:09

Charleston (CHS)

19:01

Chicago O'Hare (ORD) 3

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 4281)

Duration: 2:52, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4067

21:20

Charleston (CHS)

22:59

Chicago O'Hare (ORD) 3

Operates only on 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 5538)

Duration: 2:39, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Alaska Airlines AS4270

14:30

Charleston (CHS)

16:10

Chicago O'Hare (ORD) 3

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 4400)

Duration: 2:40, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4377

09:13

Charleston (CHS)

10:56

Chicago O'Hare (ORD) 3

Operates only on 2026-01-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 4494)

Duration: 2:43, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4377

09:13

Charleston (CHS)

10:48

Chicago O'Hare (ORD) 3

Effective 2026-01-07 through 2026-01-16

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 3582)

Duration: 2:35, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4377

09:13

Charleston (CHS)

10:48

Chicago O'Hare (ORD) 3

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 3582)

Duration: 2:35, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4428

07:37

Charleston (CHS)

09:10

Chicago O'Hare (ORD) 3

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 4229)

Duration: 2:33, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4428

07:44

Charleston (CHS)

09:10

Chicago O'Hare (ORD) 3

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 4229)

Duration: 2:26, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

Alaska Airlines AS4453

12:37

Charleston (CHS)

14:12

Chicago O'Hare (ORD) 3

Effective 2026-01-07 through 2026-01-16

Mon

Tue
-

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 3528)

Duration: 2:35, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4453

12:37

Charleston (CHS)

14:12

Chicago O'Hare (ORD) 3

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

Mon

Tue
-

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 3528)

Duration: 2:35, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4561

07:40

Charleston (CHS)

09:10

Chicago O'Hare (ORD) 3

Effective from 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 3928)

Duration: 2:30, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4657

19:54

Charleston (CHS)

21:28

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 3928)

Duration: 2:34, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS4740

07:00

Charleston (CHS)

08:42

Chicago O'Hare (ORD) 3

Effective 2026-04-08 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2350)

Duration: 2:42, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Alaska Airlines AS4786

07:10

Charleston (CHS)

08:55

Chicago O'Hare (ORD) 3

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 3571)

Duration: 2:45, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS6117

12:25

Charleston (CHS)

14:02

Chicago O'Hare (ORD) 3

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 4406)

Duration: 2:37, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS6117

16:29

Charleston (CHS)

18:00

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 3506)

Duration: 2:31, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

Alaska Airlines AS6117

17:06

Charleston (CHS)

18:52

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 4469)

Duration: 2:46, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS6308

06:25

Charleston (CHS)

08:03

Chicago O'Hare (ORD) 3

Operates only on 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 4616)

Duration: 2:38, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS6308

06:26

Charleston (CHS)

08:04

Chicago O'Hare (ORD) 3

Operates only on 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 4616)

Duration: 2:38, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS6308

07:00

Charleston (CHS)

08:38

Chicago O'Hare (ORD) 3

Valid until 2026-01-05

Mon

Tue

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 4616)

Duration: 2:38, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS6331

12:49

Charleston (CHS)

14:20

Chicago O'Hare (ORD) 3

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 3385)

Duration: 2:31, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS6569

12:33

Charleston (CHS)

14:05

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 2382)

Duration: 2:32, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Alaska Airlines AS6674

14:41

Charleston (CHS)

16:10

Chicago O'Hare (ORD) 3

Effective from 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 3409)

Duration: 2:29, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS6775

20:01

Charleston (CHS)

21:30

Chicago O'Hare (ORD) 3

Effective from 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 4081)

Duration: 2:29, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS6788

19:59

Charleston (CHS)

21:30

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 3454)

Duration: 2:31, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS6791

15:44

Charleston (CHS)

17:35

Chicago O'Hare (ORD) 3

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 4195)

Duration: 2:51, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS6791

16:49

Charleston (CHS)

18:40

Chicago O'Hare (ORD) 3

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 4195)

Duration: 2:51, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS6824

13:46

Charleston (CHS)

15:22

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 3380)

Duration: 2:36, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS6824

14:33

Charleston (CHS)

16:10

Chicago O'Hare (ORD) 3

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 4384)

Duration: 2:37, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS6831

07:08

Charleston (CHS)

08:53

Chicago O'Hare (ORD) 3

Effective 2026-02-14 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 4082)

Duration: 2:45, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS6831

07:15

Charleston (CHS)

09:00

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 4082)

Duration: 2:45, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS6831

07:25

Charleston (CHS)

09:10

Chicago O'Hare (ORD) 3

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 4082)

Duration: 2:45, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS6891

12:02

Charleston (CHS)

13:43

Chicago O'Hare (ORD) 3

Operates only on 2026-02-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 3931)

Duration: 2:41, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS6891

12:17

Charleston (CHS)

13:58

Chicago O'Hare (ORD) 3

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 3931)

Duration: 2:41, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

Alaska Airlines AS6891

12:17

Charleston (CHS)

13:58

Chicago O'Hare (ORD) 3

Effective 2026-02-21 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
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Codeshare flight, operated by American Airlines. (AA 3931)

Duration: 2:41, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS6891

12:17

Charleston (CHS)

13:58

Chicago O'Hare (ORD) 3

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 3931)

Duration: 2:41, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

Alaska Airlines AS6891

12:20

Charleston (CHS)

13:57

Chicago O'Hare (ORD) 3

Effective 2026-03-08 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 3931)

Duration: 2:37, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS6891

12:23

Charleston (CHS)

14:00

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 3931)

Duration: 2:37, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Alaska Airlines AS6891

12:25

Charleston (CHS)

14:02

Chicago O'Hare (ORD) 3

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

Mon

Tue
-

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 3931)

Duration: 2:37, non-stop
Embraer EMB 175 (E75)

A domestic route departing from the Charleston airport (CHS) and arriving at Chicago O'Hare airport (ORD).
The flight distance is 760 miles, or 1223 km.
The timezone of the departure airport is UTC-5 , 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 2:26 and 2:52.

All CHS-ORD flights

All Alaska Airlines flights

Return (ORD-CHS) flights

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