Alaska Airlines flights from Chicago O'Hare (ORD) to Sioux Falls (FSD).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 22:00 Chicago O'Hare (ORD) 3 23:49 Sioux Falls (FSD)
Alaska Airlines AS 4064 Non-stop Canadair CRJ 700 (CR7) 1:49 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 4942)
Daily 22:00 Chicago O'Hare (ORD) 3 23:52 Sioux Falls (FSD)
Alaska Airlines AS 4064 Non-stop Canadair CRJ 700 (CR7) 1:52 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 4942)
Mon,Tue,Sun 22:20 Chicago O'Hare (ORD) 3 00:27 Sioux Falls (FSD)
Alaska Airlines AS 4064 Non-stop Canadair CRJ 700 (CR7) 2:07 Effective 2026-09-06 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 4958)
The flight arrives 1 day after departure.
Daily 22:00 Chicago O'Hare (ORD) 3 23:51 Sioux Falls (FSD)
Alaska Airlines AS 4135 Non-stop Canadair CRJ 700 (CR7) 1:51 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 4950)
Daily 10:15 Chicago O'Hare (ORD) 3 12:18 Sioux Falls (FSD)
Alaska Airlines AS 4401 Non-stop Canadair CRJ 700 (CR7) 2:03 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 4991)
Daily 09:40 Chicago O'Hare (ORD) 3 11:32 Sioux Falls (FSD)
Alaska Airlines AS 4418 Non-stop Canadair CRJ 700 (CR7) 1:52 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 4944)
Sat 19:25 Chicago O'Hare (ORD) 3 21:10 Sioux Falls (FSD)
Alaska Airlines AS 4744 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:45 Operates only on 2026-02-14
Codeshare flight, operated by American Airlines.(AA 3750)
Daily 20:20 Chicago O'Hare (ORD) 3 22:12 Sioux Falls (FSD)
Alaska Airlines AS 4744 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:52 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 3750)
Tue,Wed,Sun 20:50 Chicago O'Hare (ORD) 3 22:34 Sioux Falls (FSD)
Alaska Airlines AS 4744 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:44 Effective 2026-02-15 through 2026-02-18
Codeshare flight, operated by American Airlines.(AA 3750)
Tue,Wed 20:50 Chicago O'Hare (ORD) 3 22:34 Sioux Falls (FSD)
Alaska Airlines AS 4744 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:44 Effective 2026-02-24 through 2026-03-04
Codeshare flight, operated by American Airlines.(AA 3750)
Mon,Thu,Fri 20:59 Chicago O'Hare (ORD) 3 22:43 Sioux Falls (FSD)
Alaska Airlines AS 4744 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:44 Effective 2026-02-12 through 2026-02-20
Codeshare flight, operated by American Airlines.(AA 3750)
Mon,Thu-Sun 20:59 Chicago O'Hare (ORD) 3 22:43 Sioux Falls (FSD)
Alaska Airlines AS 4744 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:44 Effective 2026-02-21 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 3750)
Daily 20:59 Chicago O'Hare (ORD) 3 22:52 Sioux Falls (FSD)
Alaska Airlines AS 4744 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:53 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 3750)
Daily 09:40 Chicago O'Hare (ORD) 3 11:33 Sioux Falls (FSD)
Alaska Airlines AS 6062 Non-stop Canadair CRJ 700 (CR7) 1:53 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 6252)
Daily 09:40 Chicago O'Hare (ORD) 3 11:38 Sioux Falls (FSD)
Alaska Airlines AS 6062 Non-stop Canadair CRJ 700 (CR7) 1:58 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 4996)
Daily 09:40 Chicago O'Hare (ORD) 3 11:26 Sioux Falls (FSD)
Alaska Airlines AS 6062 Non-stop Canadair CRJ 700 (CR7) 1:46 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 4929)
Daily 14:50 Chicago O'Hare (ORD) 3 16:43 Sioux Falls (FSD)
Alaska Airlines AS 6207 Non-stop Canadair CRJ 700 (CR7) 1:53 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 4998)
Daily 09:44 Chicago O'Hare (ORD) 3 11:40 Sioux Falls (FSD)
Alaska Airlines AS 6268 Non-stop Embraer EMB 175 (E75) 1:56 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 3785)
Daily 09:40 Chicago O'Hare (ORD) 3 11:49 Sioux Falls (FSD)
Alaska Airlines AS 6327 Non-stop Canadair CRJ 700 (CR7) 2:09 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 5560)
Daily 14:50 Chicago O'Hare (ORD) 3 16:40 Sioux Falls (FSD)
Alaska Airlines AS 6479 Non-stop Canadair CRJ 700 (CR7) 1:50 Effective 2026-09-12 through 2026-10-02
Codeshare flight, operated by American Airlines.(AA 4941)
Daily 14:50 Chicago O'Hare (ORD) 3 16:34 Sioux Falls (FSD)
Alaska Airlines AS 6496 Non-stop Canadair CRJ 700 (CR7) 1:44 Effective 2026-06-10 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 4990)
Sun 15:58 Chicago O'Hare (ORD) 3 17:47 Sioux Falls (FSD)
Alaska Airlines AS 6661 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:49 Operates only on 2026-02-15
Codeshare flight, operated by American Airlines.(AA 4046)
Sat 16:48 Chicago O'Hare (ORD) 3 18:40 Sioux Falls (FSD)
Alaska Airlines AS 6661 Non-stop Embraer EMB 175 (E75) 1:52 Operates only on 2026-01-03
Codeshare flight, operated by American Airlines.(AA 4356)
Mon,Thu,Fri,Sun 17:07 Chicago O'Hare (ORD) 3 18:59 Sioux Falls (FSD)
Alaska Airlines AS 6661 Non-stop Embraer EMB 175 (E75) 1:52 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 4356)
Mon,Thu,Fri,Sun 17:18 Chicago O'Hare (ORD) 3 19:06 Sioux Falls (FSD)
Alaska Airlines AS 6661 Non-stop Embraer EMB 175 (E75) 1:48 Effective 2026-02-16 through 2026-03-06
Codeshare flight, operated by American Airlines.(AA 4046)
Sat 09:50 Chicago O'Hare (ORD) 3 11:40 Sioux Falls (FSD)
Alaska Airlines AS 6682 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:50 Effective 2026-01-10 through 2026-02-07
Codeshare flight, operated by American Airlines.(AA 3653)
Thu,Fri 17:18 Chicago O'Hare (ORD) 3 19:06 Sioux Falls (FSD)
Alaska Airlines AS 6682 Non-stop Embraer EMB 175 (E75) 1:48 Effective 2026-02-12 through 2026-02-13
Codeshare flight, operated by American Airlines.(AA 4046)
Daily 08:13 Chicago O'Hare (ORD) 3 10:11 Sioux Falls (FSD)
Alaska Airlines AS 6689 Non-stop Embraer EMB 175 (E75) 1:58 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 4357)
Sat 17:36 Chicago O'Hare (ORD) 3 19:37 Sioux Falls (FSD)
Alaska Airlines AS 6689 Non-stop Canadair CRJ 700 (CR7) 2:01 Operates only on 2026-01-17
Codeshare flight, operated by American Airlines.(AA 6376)
Wed 19:30 Chicago O'Hare (ORD) 3 21:20 Sioux Falls (FSD)
Alaska Airlines AS 6689 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:50 Operates only on 2026-02-11
Codeshare flight, operated by American Airlines.(AA 4250)
Daily 19:35 Chicago O'Hare (ORD) 3 21:35 Sioux Falls (FSD)
Alaska Airlines AS 6689 Non-stop Canadair CRJ 700 (CR7) 2:00 Effective 2026-01-06 through 2026-01-16
Codeshare flight, operated by American Airlines.(AA 6376)
Daily 19:35 Chicago O'Hare (ORD) 3 21:35 Sioux Falls (FSD)
Alaska Airlines AS 6689 Non-stop Canadair CRJ 700 (CR7) 2:00 Effective 2026-01-18 through 2026-02-10
Codeshare flight, operated by American Airlines.(AA 6376)
Sat 22:03 Chicago O'Hare (ORD) 3 23:59 Sioux Falls (FSD)
Alaska Airlines AS 6726 Non-stop Embraer EMB 175 (E75) 1:56 Operates only on 2026-01-03
Codeshare flight, operated by American Airlines.(AA 4760)
Mon,Thu,Fri,Sun 22:05 Chicago O'Hare (ORD) 3 00:01 Sioux Falls (FSD)
Alaska Airlines AS 6726 Non-stop Embraer EMB 175 (E75) 1:56 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 4760)
The flight arrives 1 day after departure.
Daily 15:35 Chicago O'Hare (ORD) 3 17:37 Sioux Falls (FSD)
Alaska Airlines AS 6732 Non-stop Canadair CRJ 700 (CR7) 2:02 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 4992)
Daily 22:20 Chicago O'Hare (ORD) 3 00:27 Sioux Falls (FSD)
Alaska Airlines AS 6775 Non-stop Canadair CRJ 700 (CR7) 2:07 Effective 2026-08-05 through 2026-09-05
Codeshare flight, operated by American Airlines.(AA 4958)
The flight arrives 1 day after departure.
Wed-Fri 14:50 Chicago O'Hare (ORD) 3 16:40 Sioux Falls (FSD)
Alaska Airlines AS 6811 Non-stop Canadair CRJ 700 (CR7) 1:50 Effective 2026-09-09 through 2026-09-11
Codeshare flight, operated by American Airlines.(AA 4941)
Mon,Thu,Fri,Sun 15:53 Chicago O'Hare (ORD) 3 17:45 Sioux Falls (FSD)
Alaska Airlines AS 6811 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:52 Effective 2026-01-08 through 2026-02-09
Codeshare flight, operated by American Airlines.(AA 3532)
Daily 20:20 Chicago O'Hare (ORD) 3 22:17 Sioux Falls (FSD)
Alaska Airlines AS 6811 Non-stop Canadair CRJ 700 (CR7) 1:57 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 4937)
Daily 09:40 Chicago O'Hare (ORD) 3 11:32 Sioux Falls (FSD)
Alaska Airlines AS 6817 Non-stop Canadair CRJ 700 (CR7) 1:52 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 4989)
Mon-Fri,Sun 09:50 Chicago O'Hare (ORD) 3 11:51 Sioux Falls (FSD)
Alaska Airlines AS 6817 Non-stop Canadair CRJ 700 (CR7) 2:01 Effective 2026-01-06 through 2026-01-16
Codeshare flight, operated by American Airlines.(AA 4956)
Mon-Fri,Sun 09:50 Chicago O'Hare (ORD) 3 11:51 Sioux Falls (FSD)
Alaska Airlines AS 6817 Non-stop Canadair CRJ 700 (CR7) 2:01 Effective 2026-01-19 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 4956)
Mon-Fri,Sun 17:18 Chicago O'Hare (ORD) 3 19:10 Sioux Falls (FSD)
Alaska Airlines AS 6819 Non-stop Embraer EMB 175 (E75) 1:52 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 3475)




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Alaska Airlines flights from Chicago O'Hare (ORD) to Sioux Falls (FSD).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS4064
22:00
Chicago O'Hare (ORD) 3

23:49
Sioux Falls (FSD)
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4942)
Duration: 1:49, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4064
22:00
Chicago O'Hare (ORD) 3

23:52
Sioux Falls (FSD)
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4942)
Duration: 1:52, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4064
22:20
Chicago O'Hare (ORD) 3

00:27(+1)
Sioux Falls (FSD)
Effective 2026-09-06 through 2026-09-08
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4958)
Duration: 2:07, non-stop
Canadair CRJ 700 (CR7)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Alaska Airlines AS4135
22:00
Chicago O'Hare (ORD) 3

23:51
Sioux Falls (FSD)
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4950)
Duration: 1:51, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4401
10:15
Chicago O'Hare (ORD) 3

12:18
Sioux Falls (FSD)
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4991)
Duration: 2:03, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4418
09:40
Chicago O'Hare (ORD) 3

11:32
Sioux Falls (FSD)
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4944)
Duration: 1:52, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4744
19:25
Chicago O'Hare (ORD) 3

21:10
Sioux Falls (FSD)
Operates only on 2026-02-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3750)
Duration: 1:45, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS4744
20:20
Chicago O'Hare (ORD) 3

22:12
Sioux Falls (FSD)
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3750)
Duration: 1:52, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS4744
20:50
Chicago O'Hare (ORD) 3

22:34
Sioux Falls (FSD)
Effective 2026-02-15 through 2026-02-18
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3750)
Duration: 1:44, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS4744
20:50
Chicago O'Hare (ORD) 3

22:34
Sioux Falls (FSD)
Effective 2026-02-24 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3750)
Duration: 1:44, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS4744
20:59
Chicago O'Hare (ORD) 3

22:43
Sioux Falls (FSD)
Effective 2026-02-12 through 2026-02-20
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3750)
Duration: 1:44, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS4744
20:59
Chicago O'Hare (ORD) 3

22:43
Sioux Falls (FSD)
Effective 2026-02-21 through 2026-03-07
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3750)
Duration: 1:44, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS4744
20:59
Chicago O'Hare (ORD) 3

22:52
Sioux Falls (FSD)
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3750)
Duration: 1:53, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS6062
09:40
Chicago O'Hare (ORD) 3

11:33
Sioux Falls (FSD)
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6252)
Duration: 1:53, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS6062
09:40
Chicago O'Hare (ORD) 3

11:38
Sioux Falls (FSD)
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4996)
Duration: 1:58, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS6062
09:40
Chicago O'Hare (ORD) 3

11:26
Sioux Falls (FSD)
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4929)
Duration: 1:46, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS6207
14:50
Chicago O'Hare (ORD) 3

16:43
Sioux Falls (FSD)
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4998)
Duration: 1:53, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS6268
09:44
Chicago O'Hare (ORD) 3

11:40
Sioux Falls (FSD)
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3785)
Duration: 1:56, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS6327
09:40
Chicago O'Hare (ORD) 3

11:49
Sioux Falls (FSD)
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5560)
Duration: 2:09, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS6479
14:50
Chicago O'Hare (ORD) 3

16:40
Sioux Falls (FSD)
Effective 2026-09-12 through 2026-10-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4941)
Duration: 1:50, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS6496
14:50
Chicago O'Hare (ORD) 3

16:34
Sioux Falls (FSD)
Effective 2026-06-10 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4990)
Duration: 1:44, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS6661
15:58
Chicago O'Hare (ORD) 3

17:47
Sioux Falls (FSD)
Operates only on 2026-02-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4046)
Duration: 1:49, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS6661
16:48
Chicago O'Hare (ORD) 3

18:40
Sioux Falls (FSD)
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4356)
Duration: 1:52, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS6661
17:07
Chicago O'Hare (ORD) 3

18:59
Sioux Falls (FSD)
Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4356)
Duration: 1:52, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS6661
17:18
Chicago O'Hare (ORD) 3

19:06
Sioux Falls (FSD)
Effective 2026-02-16 through 2026-03-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4046)
Duration: 1:48, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS6682
09:50
Chicago O'Hare (ORD) 3

11:40
Sioux Falls (FSD)
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3653)
Duration: 1:50, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS6682
17:18
Chicago O'Hare (ORD) 3

19:06
Sioux Falls (FSD)
Effective 2026-02-12 through 2026-02-13
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4046)
Duration: 1:48, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS6689
08:13
Chicago O'Hare (ORD) 3

10:11
Sioux Falls (FSD)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4357)
Duration: 1:58, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS6689
17:36
Chicago O'Hare (ORD) 3

19:37
Sioux Falls (FSD)
Operates only on 2026-01-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 6376)
Duration: 2:01, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS6689
19:30
Chicago O'Hare (ORD) 3

21:20
Sioux Falls (FSD)
Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4250)
Duration: 1:50, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS6689
19:35
Chicago O'Hare (ORD) 3

21:35
Sioux Falls (FSD)
Effective 2026-01-06 through 2026-01-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6376)
Duration: 2:00, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS6689
19:35
Chicago O'Hare (ORD) 3

21:35
Sioux Falls (FSD)
Effective 2026-01-18 through 2026-02-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6376)
Duration: 2:00, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS6726
22:03
Chicago O'Hare (ORD) 3

23:59
Sioux Falls (FSD)
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4760)
Duration: 1:56, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS6726
22:05
Chicago O'Hare (ORD) 3

00:01(+1)
Sioux Falls (FSD)
Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4760)
Duration: 1:56, non-stop
Embraer EMB 175 (E75)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Alaska Airlines AS6732
15:35
Chicago O'Hare (ORD) 3

17:37
Sioux Falls (FSD)
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4992)
Duration: 2:02, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS6775
22:20
Chicago O'Hare (ORD) 3

00:27(+1)
Sioux Falls (FSD)
Effective 2026-08-05 through 2026-09-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4958)
Duration: 2:07, non-stop
Canadair CRJ 700 (CR7)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Alaska Airlines AS6811
14:50
Chicago O'Hare (ORD) 3

16:40
Sioux Falls (FSD)
Effective 2026-09-09 through 2026-09-11
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4941)
Duration: 1:50, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS6811
15:53
Chicago O'Hare (ORD) 3

17:45
Sioux Falls (FSD)
Effective 2026-01-08 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3532)
Duration: 1:52, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Alaska Airlines AS6811
20:20
Chicago O'Hare (ORD) 3

22:17
Sioux Falls (FSD)
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4937)
Duration: 1:57, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS6817
09:40
Chicago O'Hare (ORD) 3

11:32
Sioux Falls (FSD)
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4989)
Duration: 1:52, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS6817
09:50
Chicago O'Hare (ORD) 3

11:51
Sioux Falls (FSD)
Effective 2026-01-06 through 2026-01-16
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4956)
Duration: 2:01, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS6817
09:50
Chicago O'Hare (ORD) 3

11:51
Sioux Falls (FSD)
Effective 2026-01-19 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4956)
Duration: 2:01, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS6819
17:18
Chicago O'Hare (ORD) 3

19:10
Sioux Falls (FSD)
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3475)
Duration: 1:52, non-stop
Embraer EMB 175 (E75)
  • A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Sioux Falls airport (FSD).
  • The flight distance is 461 miles, or 742 km.
  • The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:44 and 2:09.
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