Alaska Airlines flights from Greenville/Spartanburg (GSP) to Chicago O'Hare (ORD).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 07:55 Greenville/Spartanburg (GSP) 09:04 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4074 Non-stop Canadair CRJ 700 (CR7) 2:09 Effective 2025-08-06 through 2025-09-02
Codeshare flight, operated by American Airlines.(AA 5177)
Daily 07:43 Greenville/Spartanburg (GSP) 08:54 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4143 Non-stop Embraer EMB 175 (E75) 2:11 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 3603)
Daily 07:53 Greenville/Spartanburg (GSP) 09:10 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4143 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:17 Effective 2025-12-03 through 2025-12-17
Codeshare flight, operated by American Airlines.(AA 3603)
Daily 07:55 Greenville/Spartanburg (GSP) 09:10 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4143 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:15 Effective 2025-12-18 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 3603)
Daily 08:00 Greenville/Spartanburg (GSP) 09:09 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4143 Non-stop Embraer EMB 175 (E75) 2:09 Effective 2025-05-05 through 2025-05-23
Codeshare flight, operated by American Airlines.(AA 3603)
Sat 08:00 Greenville/Spartanburg (GSP) 09:09 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4143 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:09 Operates only on 2025-05-24
Codeshare flight, operated by American Airlines.(AA 3603)
Daily 08:00 Greenville/Spartanburg (GSP) 09:09 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4143 Non-stop Embraer EMB 175 (E75) 2:09 Effective 2025-05-25 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 3603)
Daily 08:00 Greenville/Spartanburg (GSP) 09:10 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4143 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:10 Effective 2025-11-02 through 2025-12-02
Codeshare flight, operated by American Airlines.(AA 3603)
Daily 08:01 Greenville/Spartanburg (GSP) 09:10 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4143 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:09 Effective 2025-10-06 through 2025-11-01
Codeshare flight, operated by American Airlines.(AA 3603)
Daily 08:05 Greenville/Spartanburg (GSP) 09:10 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4143 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:05 Effective from 2026-02-12
Codeshare flight, operated by American Airlines.(AA 3603)
Daily 18:11 Greenville/Spartanburg (GSP) 19:19 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4163 Non-stop Embraer EMB 175 (E75) 2:08 Effective 2025-07-05 through 2025-10-05
Codeshare flight, operated by American Airlines.(AA 4145)
Sat 18:26 Greenville/Spartanburg (GSP) 19:34 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4163 Non-stop Embraer EMB 175 (E75) 2:08 Effective 2025-06-07 through 2025-06-28
Codeshare flight, operated by American Airlines.(AA 4145)
Mon-Fri,Sun 18:30 Greenville/Spartanburg (GSP) 19:38 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4163 Non-stop Embraer EMB 175 (E75) 2:08 Effective 2025-06-05 through 2025-07-03
Codeshare flight, operated by American Airlines.(AA 4145)
Daily 18:44 Greenville/Spartanburg (GSP) 19:50 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4163 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:06 Effective 2025-10-06 through 2025-11-01
Codeshare flight, operated by American Airlines.(AA 4145)
Daily 07:50 Greenville/Spartanburg (GSP) 09:03 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4242 Non-stop Canadair CRJ 700 (CR7) 2:13 Effective 2025-06-06 through 2025-07-04
Codeshare flight, operated by American Airlines.(AA 5177)
Daily 07:55 Greenville/Spartanburg (GSP) 09:04 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4242 Non-stop Canadair CRJ 700 (CR7) 2:09 Effective 2025-07-05 through 2025-08-05
Codeshare flight, operated by American Airlines.(AA 5177)
Daily 07:55 Greenville/Spartanburg (GSP) 09:04 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4268 Non-stop Canadair CRJ 700 (CR7) 2:09 Effective 2025-09-03 through 2025-10-05
Codeshare flight, operated by American Airlines.(AA 5047)
Thu 07:50 Greenville/Spartanburg (GSP) 09:05 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4330 Non-stop Embraer EMB 175 (E75) 2:15 Operates only on 2025-06-05
Codeshare flight, operated by American Airlines.(AA 3739)
Mon,Wed-Sun 11:46 Greenville/Spartanburg (GSP) 12:55 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4541 Non-stop Canadair CRJ 700 (CR7) 2:09 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 6414)
Fri 11:22 Greenville/Spartanburg (GSP) 12:27 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4652 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:05 Operates only on 2025-07-04
Codeshare flight, operated by American Airlines.(AA 3422)
Mon,Wed-Sun 11:23 Greenville/Spartanburg (GSP) 12:28 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4652 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:05 Effective 2025-06-05 through 2025-07-03
Codeshare flight, operated by American Airlines.(AA 3422)
Mon,Wed-Fri,Sun 11:27 Greenville/Spartanburg (GSP) 12:36 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4652 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:09 Effective 2025-07-06 through 2025-08-04
Codeshare flight, operated by American Airlines.(AA 3422)
Sat 11:31 Greenville/Spartanburg (GSP) 12:40 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4652 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:09 Effective 2025-07-05 through 2025-08-02
Codeshare flight, operated by American Airlines.(AA 3422)
Mon-Fri 11:34 Greenville/Spartanburg (GSP) 12:41 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4745 Non-stop Embraer EMB 175 (E75) 2:07 Effective 2025-05-05 through 2025-05-22
Codeshare flight, operated by American Airlines.(AA 3725)
Sat,Sun 11:34 Greenville/Spartanburg (GSP) 12:41 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4745 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:07 Effective 2025-05-10 through 2025-05-18
Codeshare flight, operated by American Airlines.(AA 3725)
Fri,Sat 11:34 Greenville/Spartanburg (GSP) 12:41 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4745 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:07 Effective 2025-05-23 through 2025-05-24
Codeshare flight, operated by American Airlines.(AA 3725)
Mon-Fri 11:34 Greenville/Spartanburg (GSP) 12:41 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4745 Non-stop Embraer EMB 175 (E75) 2:07 Effective 2025-05-26 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 3725)
Sat,Sun 11:34 Greenville/Spartanburg (GSP) 12:41 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4745 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:07 Effective 2025-05-31 through 2025-06-01
Codeshare flight, operated by American Airlines.(AA 3725)
Sun 13:02 Greenville/Spartanburg (GSP) 14:13 Chicago O'Hare (ORD) 3
Alaska Airlines AS 4745 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:11 Operates only on 2025-05-25
Codeshare flight, operated by American Airlines.(AA 3725)
Daily 11:27 Greenville/Spartanburg (GSP) 12:36 Chicago O'Hare (ORD) 3
Alaska Airlines AS 6519 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:09 Effective 2025-08-06 through 2025-09-02
Codeshare flight, operated by American Airlines.(AA 4160)
Daily 11:27 Greenville/Spartanburg (GSP) 12:36 Chicago O'Hare (ORD) 3
Alaska Airlines AS 6669 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:09 Effective 2025-09-03 through 2025-10-05
Codeshare flight, operated by American Airlines.(AA 3731)
Daily 13:05 Greenville/Spartanburg (GSP) 14:20 Chicago O'Hare (ORD) 3
Alaska Airlines AS 6852 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:15 Effective 2025-12-03 through 2025-12-17
Codeshare flight, operated by American Airlines.(AA 3918)
Daily 13:11 Greenville/Spartanburg (GSP) 14:20 Chicago O'Hare (ORD) 3
Alaska Airlines AS 6852 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:09 Effective 2025-12-18 through 2026-01-05
Codeshare flight, operated by American Airlines.(AA 3918)
Daily 13:12 Greenville/Spartanburg (GSP) 14:20 Chicago O'Hare (ORD) 3
Alaska Airlines AS 6852 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:08 Effective 2025-11-02 through 2025-12-02
Codeshare flight, operated by American Airlines.(AA 3918)
Daily 13:15 Greenville/Spartanburg (GSP) 14:20 Chicago O'Hare (ORD) 3
Alaska Airlines AS 6852 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:05 Effective from 2026-02-12
Codeshare flight, operated by American Airlines.(AA 3918)


Alaska Airlines flights from Greenville/Spartanburg (GSP) to Chicago O'Hare (ORD).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5177)
Duration: 2:09, non-stop
Canadair CRJ 700 (CR7)

Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3603)
Duration: 2:11, non-stop
Embraer EMB 175 (E75)

Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3603)
Duration: 2:17, non-stop
Embraer EMB 170 / EMB 175 (E70)

Effective 2025-12-18 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3603)
Duration: 2:15, non-stop
Embraer EMB 170 / EMB 175 (E70)

Effective 2025-05-05 through 2025-05-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3603)
Duration: 2:09, non-stop
Embraer EMB 175 (E75)

Operates only on 2025-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3603)
Duration: 2:09, non-stop
Embraer EMB 170 / EMB 175 (E70)

Effective 2025-05-25 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3603)
Duration: 2:09, non-stop
Embraer EMB 175 (E75)

Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3603)
Duration: 2:10, non-stop
Embraer EMB 170 / EMB 175 (E70)

Effective 2025-10-06 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3603)
Duration: 2:09, non-stop
Embraer EMB 170 / EMB 175 (E70)

Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3603)
Duration: 2:05, non-stop
Embraer EMB 170 / EMB 175 (E70)

Effective 2025-07-05 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4145)
Duration: 2:08, non-stop
Embraer EMB 175 (E75)

Effective 2025-06-07 through 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4145)
Duration: 2:08, non-stop
Embraer EMB 175 (E75)

Effective 2025-06-05 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4145)
Duration: 2:08, non-stop
Embraer EMB 175 (E75)

Effective 2025-10-06 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4145)
Duration: 2:06, non-stop
Embraer EMB 170 / EMB 175 (E70)

Effective 2025-06-06 through 2025-07-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5177)
Duration: 2:13, non-stop
Canadair CRJ 700 (CR7)

Effective 2025-07-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5177)
Duration: 2:09, non-stop
Canadair CRJ 700 (CR7)

Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5047)
Duration: 2:09, non-stop
Canadair CRJ 700 (CR7)

Operates only on 2025-06-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3739)
Duration: 2:15, non-stop
Embraer EMB 175 (E75)

Valid until 2025-05-04
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6414)
Duration: 2:09, non-stop
Canadair CRJ 700 (CR7)

Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3422)
Duration: 2:05, non-stop
Embraer EMB 170 / EMB 175 (E70)

Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3422)
Duration: 2:05, non-stop
Embraer EMB 170 / EMB 175 (E70)

Effective 2025-07-06 through 2025-08-04
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3422)
Duration: 2:09, non-stop
Embraer EMB 170 / EMB 175 (E70)

Effective 2025-07-05 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3422)
Duration: 2:09, non-stop
Embraer EMB 170 / EMB 175 (E70)

Effective 2025-05-05 through 2025-05-22
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3725)
Duration: 2:07, non-stop
Embraer EMB 175 (E75)

Effective 2025-05-10 through 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3725)
Duration: 2:07, non-stop
Embraer EMB 170 / EMB 175 (E70)

Effective 2025-05-23 through 2025-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3725)
Duration: 2:07, non-stop
Embraer EMB 170 / EMB 175 (E70)

Effective 2025-05-26 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3725)
Duration: 2:07, non-stop
Embraer EMB 175 (E75)

Effective 2025-05-31 through 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3725)
Duration: 2:07, non-stop
Embraer EMB 170 / EMB 175 (E70)

Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3725)
Duration: 2:11, non-stop
Embraer EMB 170 / EMB 175 (E70)

Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4160)
Duration: 2:09, non-stop
Embraer EMB 170 / EMB 175 (E70)

Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3731)
Duration: 2:09, non-stop
Embraer EMB 170 / EMB 175 (E70)

Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3918)
Duration: 2:15, non-stop
Embraer EMB 170 / EMB 175 (E70)

Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3918)
Duration: 2:09, non-stop
Embraer EMB 170 / EMB 175 (E70)

Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3918)
Duration: 2:08, non-stop
Embraer EMB 170 / EMB 175 (E70)

Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3918)
Duration: 2:05, non-stop
Embraer EMB 170 / EMB 175 (E70)
  • A domestic route departing from the Greenville/Spartanburg airport (GSP) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 577 miles, or 929 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 2:05 and 2:17.