All airlines flying from Chicago O'Hare (ORD) to Lexington (LEX).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Daily
20:20
Chicago O'Hare (ORD) 3
22:56
Lexington (LEX) American Airlines AA 3564 Non-stop Embraer EMB 175 (E75) 1:36 Effective from 2026-10-05 |
| Daily
13:10
Chicago O'Hare (ORD) 3
15:28
Lexington (LEX) American Airlines AA 3696 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:18 Effective 2026-04-07 through 2026-05-20 |
| Fri
20:45
Chicago O'Hare (ORD) 3
23:09
Lexington (LEX) American Airlines AA 3782 Non-stop Embraer EMB 175 (E75) 1:24 Effective 2026-03-13 through 2026-04-03 |
| Mon-Thu,Sun
20:49
Chicago O'Hare (ORD) 3
23:13
Lexington (LEX) American Airlines AA 3782 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:24 Effective 2026-03-08 through 2026-04-06 |
| Mon-Fri,Sun
20:37
Chicago O'Hare (ORD) 3
23:12
Lexington (LEX) American Airlines AA 3925 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:35 Valid until 2026-01-05 |
| Mon,Wed-Fri,Sun
13:45
Chicago O'Hare (ORD) 3
16:14
Lexington (LEX) American Airlines AA 3944 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:29 Effective 2026-01-07 through 2026-02-11 |
| Tue
14:30
Chicago O'Hare (ORD) 3
16:59
Lexington (LEX) American Airlines AA 3944 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:29 Effective 2026-01-06 through 2026-02-10 |
| Daily
13:47
Chicago O'Hare (ORD) 3
16:10
Lexington (LEX) American Airlines AA 3963 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:23 Effective 2026-02-12 through 2026-03-07 |
| Tue
13:28
Chicago O'Hare (ORD) 3
15:52
Lexington (LEX) American Airlines AA 4268 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:24 Effective 2026-03-10 through 2026-03-31 |
| Mon,Wed-Fri,Sun
13:49
Chicago O'Hare (ORD) 3
16:13
Lexington (LEX) American Airlines AA 4268 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:24 Effective 2026-03-08 through 2026-04-06 |
| Sat
13:58
Chicago O'Hare (ORD) 3
16:22
Lexington (LEX) American Airlines AA 4268 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:24 Effective 2026-03-14 through 2026-04-04 |
| Daily
16:00
Chicago O'Hare (ORD) 3
18:25
Lexington (LEX) American Airlines AA 4268 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:25 Valid until 2026-01-05 |
| Daily
18:30
Chicago O'Hare (ORD) 3
20:55
Lexington (LEX) American Airlines AA 4268 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:25 Effective 2026-04-07 through 2026-05-20 |
| Fri
20:42
Chicago O'Hare (ORD) 3
23:02
Lexington (LEX) American Airlines AA 4268 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2026-02-13 through 2026-03-06 |
| Mon,Thu,Sun
20:54
Chicago O'Hare (ORD) 3
23:14
Lexington (LEX) American Airlines AA 4268 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:20 Effective 2026-02-12 through 2026-03-05 |
| Tue,Wed
20:55
Chicago O'Hare (ORD) 3
23:15
Lexington (LEX) American Airlines AA 4268 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:20 Effective 2026-02-17 through 2026-03-04 |
| Fri
21:00
Chicago O'Hare (ORD) 3
23:25
Lexington (LEX) American Airlines AA 4268 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:25 Effective 2026-01-09 through 2026-02-06 |
| Wed
14:40
Chicago O'Hare (ORD) 2
17:12
Lexington (LEX) United Airlines UA 4399 Non-stop Canadair CRJ 550 (CR5) 1:32 Operates only on 2026-02-11 |
| Sun
14:20
Chicago O'Hare (ORD) 2
16:53
Lexington (LEX) United Airlines UA 4460 Non-stop Canadair CRJ 550 (CR5) 1:33 Effective 2026-03-08 through 2026-03-22 |
| Mon,Tue,Thu,Fri,Sun
20:05
Chicago O'Hare (ORD) 2
22:40
Lexington (LEX) United Airlines UA 4468 Non-stop Canadair CRJ 550 (CR5) 1:35 Effective 2026-01-06 through 2026-02-03 |
| Mon-Fri,Sun
20:05
Chicago O'Hare (ORD) 2
22:40
Lexington (LEX) United Airlines UA 4468 Non-stop Canadair CRJ 550 (CR5) 1:35 Effective 2026-02-04 through 2026-02-10 |
| Daily
21:10
Chicago O'Hare (ORD) 2
23:41
Lexington (LEX) United Airlines UA 4468 Non-stop Canadair CRJ 550 (CR5) 1:31 Effective from 2026-03-29 |
| Daily
21:20
Chicago O'Hare (ORD) 2
23:44
Lexington (LEX) United Airlines UA 4468 Non-stop Canadair CRJ 550 (CR5) 1:24 Effective 2026-03-05 through 2026-03-28 |
| Daily
14:33
Chicago O'Hare (ORD) 2
17:05
Lexington (LEX) United Airlines UA 4478 Non-stop Canadair CRJ 550 (CR5) 1:32 Valid until 2026-01-05 |
| Daily
17:45
Chicago O'Hare (ORD) 2
20:09
Lexington (LEX) United Airlines UA 4497 Non-stop Canadair CRJ 550 (CR5) 1:24 Effective 2026-02-12 through 2026-03-27 |
| Daily
17:59
Chicago O'Hare (ORD) 2
20:31
Lexington (LEX) United Airlines UA 4497 Non-stop Canadair CRJ 550 (CR5) 1:32 Effective 2026-01-06 through 2026-02-11 |
| Daily
10:45
Chicago O'Hare (ORD) 2
13:25
Lexington (LEX) United Airlines UA 4502 Non-stop Canadair CRJ 550 (CR5) 1:40 Effective 2026-01-06 through 2026-02-11 |
| Mon-Sat
10:45
Chicago O'Hare (ORD) 2
13:15
Lexington (LEX) United Airlines UA 4502 Non-stop Canadair CRJ 550 (CR5) 1:30 Effective 2026-03-05 through 2026-03-28 |
| Daily
10:50
Chicago O'Hare (ORD) 2
13:13
Lexington (LEX) United Airlines UA 4502 Non-stop Canadair CRJ 550 (CR5) 1:23 Effective from 2026-03-29 |
| Daily
21:25
Chicago O'Hare (ORD) 2
23:49
Lexington (LEX) United Airlines UA 4562 Non-stop Canadair CRJ 550 (CR5) 1:24 Effective 2026-02-12 through 2026-03-04 |
| Daily
10:45
Chicago O'Hare (ORD) 2
13:15
Lexington (LEX) United Airlines UA 4602 Non-stop Canadair CRJ 550 (CR5) 1:30 Effective 2026-02-13 through 2026-03-04 |
| Mon,Thu,Fri,Sun
14:15
Chicago O'Hare (ORD) 2
16:48
Lexington (LEX) United Airlines UA 4603 Non-stop Canadair CRJ 550 (CR5) 1:33 Effective 2026-02-13 through 2026-03-02 |
| Daily
18:20
Chicago O'Hare (ORD) 2
21:04
Lexington (LEX) United Airlines UA 4611 Non-stop Canadair CRJ 550 (CR5) 1:44 Valid until 2026-01-04 |
| Wed
14:40
Chicago O'Hare (ORD) 2
17:13
Lexington (LEX) United Airlines UA 4661 Non-stop Embraer EMB 175 (E7W) 1:33 Effective 2026-01-07 through 2026-01-28 |
| Daily
08:00
Chicago O'Hare (ORD) 3
10:25
Lexington (LEX) American Airlines AA 4954 Non-stop Canadair CRJ 700 (CR7) 1:25 Effective from 2026-10-05 |
| Daily
08:00
Chicago O'Hare (ORD) 3
10:28
Lexington (LEX) American Airlines AA 4976 Non-stop Canadair CRJ 700 (CR7) 1:28 Effective 2026-09-09 through 2026-10-04 |
| Sat
13:25
Chicago O'Hare (ORD) 3
15:55
Lexington (LEX) American Airlines AA 4992 Non-stop Canadair CRJ 700 (CR7) 1:30 Effective 2026-01-10 through 2026-02-07 |
| Mon
17:40
Chicago O'Hare (ORD) 3
20:08
Lexington (LEX) American Airlines AA 4992 Non-stop Canadair CRJ 700 (CR7) 1:28 Operates only on 2026-01-12 |
| Tue-Thu,Sun
20:54
Chicago O'Hare (ORD) 3
23:23
Lexington (LEX) American Airlines AA 4992 Non-stop Canadair CRJ 700 (CR7) 1:29 Effective 2026-01-06 through 2026-01-18 |
| Mon-Thu,Sun
20:54
Chicago O'Hare (ORD) 3
23:23
Lexington (LEX) American Airlines AA 4992 Non-stop Canadair CRJ 700 (CR7) 1:29 Effective 2026-01-19 through 2026-02-11 |
| Daily
08:46
Chicago O'Hare (ORD) 3
11:12
Lexington (LEX) American Airlines AA 5012 Non-stop Canadair CRJ 700 (CR7) 1:26 Effective 2026-08-05 through 2026-09-08 |
| Daily
16:04
Chicago O'Hare (ORD) 3
18:28
Lexington (LEX) American Airlines AA 5014 Non-stop Canadair CRJ 700 (CR7) 1:24 Effective 2026-08-05 through 2026-09-08 |
| Mon,Tue,Thu,Fri,Sun
14:15
Chicago O'Hare (ORD) 2
16:48
Lexington (LEX) United Airlines UA 5376 Non-stop Embraer EMB 175 (E7W) 1:33 Effective 2026-01-06 through 2026-02-10 |
| Tue-Thu,Sat
14:15
Chicago O'Hare (ORD) 2
16:50
Lexington (LEX) United Airlines UA 5376 Non-stop Embraer EMB 175 (E7W) 1:35 Effective 2026-02-12 through 2026-02-18 |
| Tue,Wed,Sat
14:15
Chicago O'Hare (ORD) 2
16:50
Lexington (LEX) United Airlines UA 5376 Non-stop Embraer EMB 175 (E7W) 1:35 Effective 2026-02-21 through 2026-03-04 |
| Mon-Sat
14:20
Chicago O'Hare (ORD) 2
16:55
Lexington (LEX) United Airlines UA 5376 Non-stop Embraer EMB 175 (E7W) 1:35 Effective 2026-03-05 through 2026-03-28 |
| Daily
14:24
Chicago O'Hare (ORD) 2
16:55
Lexington (LEX) United Airlines UA 5376 Non-stop Embraer EMB 175 (E7W) 1:31 Effective from 2026-03-29 |
| Sat
14:31
Chicago O'Hare (ORD) 2
17:04
Lexington (LEX) United Airlines UA 5376 Non-stop Embraer EMB 175 (E7W) 1:33 Effective 2026-01-10 through 2026-02-07 |
| Sun
23:50
Chicago O'Hare (ORD) 3
02:18
Lexington (LEX) American Airlines AA 5436 Non-stop Canadair CRJ 700 (CR7) 1:28 Operates only on 2026-01-04 The flight arrives 1 day after departure. |
| Sun
10:43
Chicago O'Hare (ORD) 2
13:15
Lexington (LEX) United Airlines UA 5557 Non-stop Embraer EMB 175 (E7W) 1:32 Effective 2026-03-08 through 2026-03-22 |
- A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Lexington airport (LEX).
- The flight distance is 323 miles, or 520 km.
- The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . 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 1:18 and 1:44.
