Alaska Airlines flights from Louisville (SDF) to Chicago O'Hare (ORD).
| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Daily
14:43
Louisville (SDF)
15:24
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4235 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:41 Effective 2026-08-05 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 3580) |
| Daily
15:37
Louisville (SDF)
16:10
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4235 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:33 Effective 2026-05-21 through 2026-07-01 Codeshare flight, operated by American Airlines.(AA 3786) |
| Daily
15:31
Louisville (SDF)
16:10
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4247 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:39 Effective from 2026-10-05 Codeshare flight, operated by American Airlines.(AA 3585) |
| Daily
15:32
Louisville (SDF)
16:10
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4247 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:38 Effective 2026-07-02 through 2026-08-04 Codeshare flight, operated by American Airlines.(AA 3797) |
| Daily
10:31
Louisville (SDF)
11:10
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4400 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:39 Effective 2026-09-09 through 2026-10-04 Codeshare flight, operated by American Airlines.(AA 3529) |
| Thu-Sat
12:00
Louisville (SDF)
12:41
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4400 Non-stop Embraer EMB 175 (E75) 1:41 Effective 2026-03-05 through 2026-03-07 Codeshare flight, operated by American Airlines.(AA 3681) |
| Tue
06:27
Louisville (SDF)
07:20
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4440 Non-stop Embraer EMB 175 (E75) 1:53 Operates only on 2026-01-06 Codeshare flight, operated by American Airlines.(AA 4523) |
| Daily
06:45
Louisville (SDF)
07:30
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4440 Non-stop Embraer EMB 175 (E75) 1:45 Effective 2026-08-05 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 4413) |
| Daily
05:34
Louisville (SDF)
06:10
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4482 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:36 Effective 2026-04-07 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 3900) |
| Wed
11:55
Louisville (SDF)
12:36
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4554 Non-stop Embraer EMB 175 (E75) 1:41 Effective 2026-02-18 through 2026-03-04 Codeshare flight, operated by American Airlines.(AA 3681) |
| Mon,Tue,Thu-Sun
12:00
Louisville (SDF)
12:41
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4554 Non-stop Embraer EMB 175 (E75) 1:41 Effective 2026-02-12 through 2026-03-03 Codeshare flight, operated by American Airlines.(AA 3681) |
| Daily
09:48
Louisville (SDF)
10:28
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6084 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:40 Effective 2026-08-05 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 3582) |
| Mon-Fri,Sun
12:06
Louisville (SDF)
12:40
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6176 Non-stop Embraer EMB 175 (E75) 1:34 Effective 2026-03-08 through 2026-03-27 Codeshare flight, operated by American Airlines.(AA 3601) |
| Sat
12:10
Louisville (SDF)
12:47
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6176 Non-stop Embraer EMB 175 (E75) 1:37 Effective 2026-03-14 through 2026-04-04 Codeshare flight, operated by American Airlines.(AA 4765) |
| Mon-Fri,Sun
12:06
Louisville (SDF)
12:40
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6184 Non-stop Embraer EMB 175 (E75) 1:34 Effective 2026-03-29 through 2026-04-06 Codeshare flight, operated by American Airlines.(AA 3601) |
| Daily
06:15
Louisville (SDF)
06:52
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6201 Non-stop Embraer EMB 175 (E75) 1:37 Effective 2026-03-08 through 2026-04-06 Codeshare flight, operated by American Airlines.(AA 4622) |
| Daily
06:27
Louisville (SDF)
07:06
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6201 Non-stop Embraer EMB 175 (E75) 1:39 Valid until 2026-01-05 Codeshare flight, operated by American Airlines.(AA 4622) |
| Sun
06:31
Louisville (SDF)
07:22
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6201 Non-stop Embraer EMB 175 (E75) 1:51 Effective 2026-02-22 through 2026-03-01 Codeshare flight, operated by American Airlines.(AA 4622) |
| Daily
06:32
Louisville (SDF)
07:23
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6201 Non-stop Embraer EMB 175 (E75) 1:51 Effective 2026-02-13 through 2026-02-21 Codeshare flight, operated by American Airlines.(AA 4622) |
| Mon-Sat
06:32
Louisville (SDF)
07:23
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6201 Non-stop Embraer EMB 175 (E75) 1:51 Effective 2026-02-23 through 2026-03-07 Codeshare flight, operated by American Airlines.(AA 4622) |
| Daily
06:45
Louisville (SDF)
07:30
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6201 Non-stop Embraer EMB 175 (E75) 1:45 Effective 2026-05-21 through 2026-07-01 Codeshare flight, operated by American Airlines.(AA 4622) |
| Daily
06:49
Louisville (SDF)
07:30
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6201 Non-stop Embraer EMB 175 (E75) 1:41 Effective 2026-07-02 through 2026-08-04 Codeshare flight, operated by American Airlines.(AA 4622) |
| Daily
06:52
Louisville (SDF)
07:30
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6201 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2026-09-09 through 2026-10-04 Codeshare flight, operated by American Airlines.(AA 4622) |
| Daily
06:57
Louisville (SDF)
07:30
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6201 Non-stop Embraer EMB 175 (E75) 1:33 Effective from 2026-10-05 Codeshare flight, operated by American Airlines.(AA 4622) |
| Thu
07:49
Louisville (SDF)
08:40
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6201 Non-stop Embraer EMB 175 (E75) 1:51 Operates only on 2026-02-12 Codeshare flight, operated by American Airlines.(AA 4622) |
| Mon,Thu,Fri,Sun
08:06
Louisville (SDF)
08:59
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6201 Non-stop Embraer EMB 175 (E75) 1:53 Effective 2026-01-08 through 2026-01-16 Codeshare flight, operated by American Airlines.(AA 4622) |
| Tue,Wed,Sat
08:07
Louisville (SDF)
09:00
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6201 Non-stop Embraer EMB 175 (E75) 1:53 Effective 2026-01-06 through 2026-01-17 Codeshare flight, operated by American Airlines.(AA 4622) |
| Daily
08:07
Louisville (SDF)
09:00
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6201 Non-stop Embraer EMB 175 (E75) 1:53 Effective 2026-01-19 through 2026-02-11 Codeshare flight, operated by American Airlines.(AA 4622) |
| Daily
10:32
Louisville (SDF)
11:10
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6201 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2026-04-07 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 4622) |
| Mon,Tue,Thu,Sat,Sun
17:49
Louisville (SDF)
18:39
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6268 Non-stop Embraer EMB 175 (E75) 1:50 Valid until 2026-01-05 Codeshare flight, operated by American Airlines.(AA 4428) |
| Fri
17:55
Louisville (SDF)
18:45
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6268 Non-stop Embraer EMB 175 (E75) 1:50 Operates only on 2026-01-02 Codeshare flight, operated by American Airlines.(AA 4428) |
| Daily
19:07
Louisville (SDF)
19:50
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6268 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:43 Effective 2026-09-12 through 2026-10-04 Codeshare flight, operated by American Airlines.(AA 3523) |
| Daily
19:14
Louisville (SDF)
19:50
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6268 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:36 Effective from 2026-10-05 Codeshare flight, operated by American Airlines.(AA 3588) |
| Daily
19:16
Louisville (SDF)
19:50
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6268 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:34 Effective 2026-05-21 through 2026-07-01 Codeshare flight, operated by American Airlines.(AA 3785) |
| Daily
10:33
Louisville (SDF)
11:10
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6295 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:37 Effective 2026-07-02 through 2026-08-04 Codeshare flight, operated by American Airlines.(AA 3800) |
| Daily
10:35
Louisville (SDF)
11:10
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6325 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:35 Effective 2026-05-21 through 2026-07-01 Codeshare flight, operated by American Airlines.(AA 3789) |
| Sat
12:56
Louisville (SDF)
13:44
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6353 Non-stop Embraer EMB 175 (E75) 1:48 Operates only on 2026-01-10 Codeshare flight, operated by American Airlines.(AA 4360) |
| Sat
12:56
Louisville (SDF)
13:44
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6353 Non-stop Embraer EMB 175 (E75) 1:48 Effective 2026-01-24 through 2026-02-07 Codeshare flight, operated by American Airlines.(AA 4360) |
| Mon-Fri,Sun
13:32
Louisville (SDF)
14:20
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6353 Non-stop Embraer EMB 175 (E75) 1:48 Effective 2026-01-06 through 2026-01-16 Codeshare flight, operated by American Airlines.(AA 4360) |
| Mon-Fri,Sun
13:32
Louisville (SDF)
14:20
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6353 Non-stop Embraer EMB 175 (E75) 1:48 Effective 2026-01-19 through 2026-02-11 Codeshare flight, operated by American Airlines.(AA 4360) |
| Mon-Fri,Sun
18:12
Louisville (SDF)
19:00
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6452 Non-stop Embraer EMB 175 (E75) 1:48 Effective 2026-03-08 through 2026-04-06 Codeshare flight, operated by American Airlines.(AA 4432) |
| Mon,Thu,Fri,Sun
18:16
Louisville (SDF)
19:12
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6452 Non-stop Embraer EMB 175 (E75) 1:56 Effective 2026-02-12 through 2026-03-06 Codeshare flight, operated by American Airlines.(AA 4432) |
| Daily
19:15
Louisville (SDF)
19:50
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6452 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:35 Effective 2026-07-02 through 2026-08-04 Codeshare flight, operated by American Airlines.(AA 3796) |
| Sun
17:27
Louisville (SDF)
18:00
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6479 Non-stop Airbus A319 (319) 1:33 Operates only on 2026-05-03 Codeshare flight, operated by American Airlines.(AA 3276) |
| Daily
17:27
Louisville (SDF)
18:00
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6488 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:33 Effective 2026-04-07 through 2026-05-02 Codeshare flight, operated by American Airlines.(AA 3849) |
| Daily
17:27
Louisville (SDF)
18:00
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6488 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:33 Effective 2026-05-04 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 3849) |
| Daily
15:32
Louisville (SDF)
16:10
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6508 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:38 Effective 2026-09-09 through 2026-10-04 Codeshare flight, operated by American Airlines.(AA 3533) |
| Daily
10:36
Louisville (SDF)
11:10
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6564 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:34 Effective from 2026-10-05 Codeshare flight, operated by American Airlines.(AA 3769) |
| Sun
07:46
Louisville (SDF)
08:26
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6607 Non-stop Embraer EMB 175 (E75) 1:40 Operates only on 2026-01-04 Codeshare flight, operated by American Airlines.(AA 4780) |
| Sat,Sun
08:00
Louisville (SDF)
08:40
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6607 Non-stop Embraer EMB 175 (E75) 1:40 Valid until 2026-01-03 Codeshare flight, operated by American Airlines.(AA 4780) |
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- A domestic route departing from the Louisville airport (SDF) and arriving at Chicago O'Hare airport (ORD).
- The flight distance is 287 miles, or 461 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 1:33 and 1:56.
