| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Sun
13:10
Chicago O'Hare (ORD) 3
15:32
Louisville (SDF) American Airlines AA 3276 Non-stop Airbus A319 (319) 1:22 Operates only on 2026-05-03 |
| Sun
08:00
Chicago O'Hare (ORD) 3
10:26
Louisville (SDF) American Airlines AA 3279 Non-stop Airbus A319 (319) 1:26 Operates only on 2026-05-03 |
| Daily
14:50
Chicago O'Hare (ORD) 3
17:09
Louisville (SDF) American Airlines AA 3523 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:19 Effective 2026-09-09 through 2026-10-04 |
| Daily
06:40
Chicago O'Hare (ORD) 3
09:01
Louisville (SDF) American Airlines AA 3529 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:21 Effective 2026-09-09 through 2026-10-04 |
| Daily
11:40
Chicago O'Hare (ORD) 3
14:00
Louisville (SDF) American Airlines AA 3533 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:20 Effective 2026-09-09 through 2026-10-04 |
| Daily
14:25
Chicago O'Hare (ORD) 2
16:49
Louisville (SDF) United Airlines UA 3534 Non-stop Embraer EMB 175 (E7W) 1:24 Effective from 2026-04-30 |
| Daily
19:40
Chicago O'Hare (ORD) 2
22:13
Louisville (SDF) United Airlines UA 3551 Non-stop Embraer EMB 175 (E7W) 1:33 Effective 2026-02-12 through 2026-03-28 |
| Daily
19:45
Chicago O'Hare (ORD) 2
22:09
Louisville (SDF) United Airlines UA 3551 Non-stop Embraer EMB 175 (E7W) 1:24 Effective from 2026-04-30 |
| Daily
19:50
Chicago O'Hare (ORD) 2
22:26
Louisville (SDF) United Airlines UA 3551 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2026-03-29 through 2026-04-29 |
| Daily
19:52
Chicago O'Hare (ORD) 2
22:30
Louisville (SDF) United Airlines UA 3551 Non-stop Embraer EMB 175 (E7W) 1:38 Valid until 2026-02-11 |
| Daily
11:48
Chicago O'Hare (ORD) 3
14:13
Louisville (SDF) American Airlines AA 3580 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:25 Effective 2026-08-05 through 2026-09-08 |
| Daily
15:17
Chicago O'Hare (ORD) 3
17:41
Louisville (SDF) American Airlines AA 3581 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:24 Effective 2026-08-05 through 2026-09-08 |
| Daily
06:50
Chicago O'Hare (ORD) 3
09:18
Louisville (SDF) American Airlines AA 3582 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:28 Effective 2026-08-05 through 2026-09-08 |
| Daily
11:40
Chicago O'Hare (ORD) 3
14:06
Louisville (SDF) American Airlines AA 3585 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:26 Effective from 2026-10-05 |
| Daily
14:50
Chicago O'Hare (ORD) 3
17:15
Louisville (SDF) American Airlines AA 3588 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:25 Effective from 2026-10-05 |
| Daily
17:45
Chicago O'Hare (ORD) 2
20:09
Louisville (SDF) United Airlines UA 3598 Non-stop Embraer EMB 175 (E7W) 1:24 Effective 2026-02-12 through 2026-03-04 |
| Daily
17:50
Chicago O'Hare (ORD) 2
20:28
Louisville (SDF) United Airlines UA 3598 Non-stop Embraer EMB 175 (E7W) 1:38 Effective 2026-01-06 through 2026-02-11 |
| Daily
17:50
Chicago O'Hare (ORD) 2
20:14
Louisville (SDF) United Airlines UA 3598 Non-stop Embraer EMB 175 (E7W) 1:24 Effective 2026-03-05 through 2026-03-28 |
| Daily
17:50
Chicago O'Hare (ORD) 2
20:21
Louisville (SDF) United Airlines UA 3598 Non-stop Embraer EMB 175 (E7W) 1:31 Effective 2026-03-29 through 2026-04-29 |
| Daily
17:50
Chicago O'Hare (ORD) 2
20:14
Louisville (SDF) United Airlines UA 3598 Non-stop Embraer EMB 175 (E7W) 1:24 Effective from 2026-04-30 |
| Daily
17:54
Chicago O'Hare (ORD) 2
20:32
Louisville (SDF) United Airlines UA 3598 Non-stop Embraer EMB 175 (E7W) 1:38 Valid until 2026-01-05 |
| Mon-Fri,Sun
09:05
Chicago O'Hare (ORD) 3
11:36
Louisville (SDF) American Airlines AA 3601 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2026-03-08 through 2026-04-06 |
| Daily
08:37
Chicago O'Hare (ORD) 3
11:03
Louisville (SDF) American Airlines AA 3681 Non-stop Embraer EMB 175 (E75) 1:26 Effective 2026-02-12 through 2026-03-07 |
| Daily
06:40
Chicago O'Hare (ORD) 3
09:05
Louisville (SDF) American Airlines AA 3769 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:25 Effective from 2026-10-05 |
| Daily
14:50
Chicago O'Hare (ORD) 3
17:10
Louisville (SDF) American Airlines AA 3785 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:20 Effective 2026-05-21 through 2026-07-01 |
| Daily
11:40
Chicago O'Hare (ORD) 3
13:58
Louisville (SDF) American Airlines AA 3786 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:18 Effective 2026-05-21 through 2026-07-01 |
| Daily
06:40
Chicago O'Hare (ORD) 3
09:04
Louisville (SDF) American Airlines AA 3789 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:24 Effective 2026-05-21 through 2026-07-01 |
| Daily
14:50
Chicago O'Hare (ORD) 3
17:14
Louisville (SDF) American Airlines AA 3796 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:24 Effective 2026-07-02 through 2026-08-04 |
| Daily
11:40
Chicago O'Hare (ORD) 3
14:03
Louisville (SDF) American Airlines AA 3797 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:23 Effective 2026-07-02 through 2026-08-04 |
| Daily
06:40
Chicago O'Hare (ORD) 3
09:02
Louisville (SDF) American Airlines AA 3800 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:22 Effective 2026-07-02 through 2026-08-04 |
| Daily
13:10
Chicago O'Hare (ORD) 3
15:32
Louisville (SDF) American Airlines AA 3849 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:22 Effective 2026-04-07 through 2026-05-02 |
| Daily
13:10
Chicago O'Hare (ORD) 3
15:32
Louisville (SDF) American Airlines AA 3849 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:22 Effective 2026-05-04 through 2026-05-20 |
| Daily
08:00
Chicago O'Hare (ORD) 3
10:26
Louisville (SDF) American Airlines AA 3850 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:26 Effective 2026-04-07 through 2026-05-02 |
| Daily
08:00
Chicago O'Hare (ORD) 3
10:26
Louisville (SDF) American Airlines AA 3850 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:26 Effective 2026-05-04 through 2026-05-20 |
| Daily
18:30
Chicago O'Hare (ORD) 3
20:55
Louisville (SDF) American Airlines AA 3851 Non-stop Embraer EMB 175 (E75) 1:25 Effective 2026-04-07 through 2026-05-20 |
| Sat
09:55
Chicago O'Hare (ORD) 3
12:26
Louisville (SDF) American Airlines AA 4360 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2026-01-10 through 2026-02-07 |
| Mon-Fri,Sun
10:01
Chicago O'Hare (ORD) 3
12:32
Louisville (SDF) American Airlines AA 4360 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2026-01-06 through 2026-01-16 |
| Mon-Fri,Sun
10:01
Chicago O'Hare (ORD) 3
12:32
Louisville (SDF) American Airlines AA 4360 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2026-01-19 through 2026-02-11 |
| Daily
10:53
Chicago O'Hare (ORD) 3
13:30
Louisville (SDF) American Airlines AA 4390 Non-stop Embraer EMB 175 (E75) 1:37 Valid until 2026-01-05 |
| Daily
14:20
Chicago O'Hare (ORD) 2
16:46
Louisville (SDF) United Airlines UA 4392 Non-stop Canadair CRJ 550 (CR5) 1:26 Effective 2026-03-05 through 2026-03-28 |
| Mon-Wed,Fri-Sun
07:25
Chicago O'Hare (ORD) 2
10:03
Louisville (SDF) United Airlines UA 4400 Non-stop Canadair CRJ 550 (CR5) 1:38 Valid until 2026-01-04 |
| Mon-Thu,Sat,Sun
14:49
Chicago O'Hare (ORD) 3
17:19
Louisville (SDF) American Airlines AA 4428 Non-stop Embraer EMB 175 (E75) 1:30 Valid until 2026-01-05 |
| Fri
14:55
Chicago O'Hare (ORD) 3
17:24
Louisville (SDF) American Airlines AA 4428 Non-stop Embraer EMB 175 (E75) 1:29 Operates only on 2026-01-02 |
| Mon-Fri,Sun
14:44
Chicago O'Hare (ORD) 3
17:13
Louisville (SDF) American Airlines AA 4432 Non-stop Embraer EMB 175 (E75) 1:29 Effective 2026-03-08 through 2026-04-06 |
| Mon,Thu,Fri,Sun
15:14
Chicago O'Hare (ORD) 3
17:40
Louisville (SDF) American Airlines AA 4432 Non-stop Embraer EMB 175 (E75) 1:26 Effective 2026-02-12 through 2026-03-06 |
| Mon-Fri,Sun
15:00
Chicago O'Hare (ORD) 2
17:37
Louisville (SDF) United Airlines UA 4469 Non-stop Canadair CRJ 550 (CR5) 1:37 Effective 2026-01-06 through 2026-02-08 |
| Tue,Wed
15:00
Chicago O'Hare (ORD) 2
17:37
Louisville (SDF) United Airlines UA 4469 Non-stop Canadair CRJ 550 (CR5) 1:37 Effective 2026-02-10 through 2026-02-11 |
| Mon-Fri,Sun
16:08
Chicago O'Hare (ORD) 3
18:39
Louisville (SDF) American Airlines AA 4480 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2026-01-06 through 2026-02-11 |
| Sat
20:49
Chicago O'Hare (ORD) 3
23:19
Louisville (SDF) American Airlines AA 4480 Non-stop Embraer EMB 175 (E75) 1:30 Operates only on 2026-01-10 |
| Sat
20:49
Chicago O'Hare (ORD) 3
23:19
Louisville (SDF) American Airlines AA 4480 Non-stop Embraer EMB 175 (E75) 1:30 Effective 2026-01-24 through 2026-02-07 |