All airlines flying from Chicago O'Hare (ORD) to Knoxville (TYS).
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| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Daily
14:50
Chicago O'Hare (ORD) 3
17:28
Knoxville (TYS) American Airlines AA 5181 Non-stop Canadair CRJ 700 (CR7) 1:38 Effective 2025-11-02 through 2025-12-02 |
| Daily
08:00
Chicago O'Hare (ORD) 3
10:47
Knoxville (TYS) American Airlines AA 5185 Non-stop Canadair CRJ 700 (CR7) 1:47 Effective 2025-11-02 through 2025-12-02 |
| Daily
18:47
Chicago O'Hare (ORD) 3
21:34
Knoxville (TYS) American Airlines AA 5195 Non-stop Canadair CRJ 700 (CR7) 1:47 Effective 2025-09-03 through 2025-10-05 |
| Daily
18:30
Chicago O'Hare (ORD) 3
21:14
Knoxville (TYS) American Airlines AA 5196 Non-stop Canadair CRJ 700 (CR7) 1:44 Effective 2025-10-06 through 2025-10-25 |
| Daily
09:52
Chicago O'Hare (ORD) 3
12:31
Knoxville (TYS) American Airlines AA 5202 Non-stop Canadair CRJ 700 (CR7) 1:39 Effective 2025-09-03 through 2025-10-05 |
| Daily
18:47
Chicago O'Hare (ORD) 3
21:34
Knoxville (TYS) American Airlines AA 5207 Non-stop Canadair CRJ 700 (CR7) 1:47 Effective 2025-08-06 through 2025-09-02 |
| Daily
14:50
Chicago O'Hare (ORD) 3
17:31
Knoxville (TYS) American Airlines AA 5217 Non-stop Canadair CRJ 700 (CR7) 1:41 Effective from 2026-02-12 |
| Daily
08:00
Chicago O'Hare (ORD) 3
10:44
Knoxville (TYS) American Airlines AA 5222 Non-stop Canadair CRJ 700 (CR7) 1:44 Effective from 2026-02-12 |
| Daily
18:47
Chicago O'Hare (ORD) 3
21:34
Knoxville (TYS) American Airlines AA 5341 Non-stop Canadair CRJ 700 (CR7) 1:47 Effective 2025-07-05 through 2025-08-05 |
| Daily
18:49
Chicago O'Hare (ORD) 3
21:33
Knoxville (TYS) American Airlines AA 5341 Non-stop Canadair CRJ 700 (CR7) 1:44 Effective 2025-06-05 through 2025-07-03 |
| Tue
08:00
Chicago O'Hare (ORD) 3
10:44
Knoxville (TYS) American Airlines AA 5348 Non-stop Canadair CRJ 700 (CR7) 1:44 Operates only on 2026-01-06 |
| Daily
13:59
Chicago O'Hare (ORD) 3
16:33
Knoxville (TYS) American Airlines AA 5378 Non-stop Canadair CRJ 700 (CR7) 1:34 Effective 2025-06-05 through 2025-07-04 |
| Daily
13:59
Chicago O'Hare (ORD) 3
16:38
Knoxville (TYS) American Airlines AA 5378 Non-stop Canadair CRJ 700 (CR7) 1:39 Effective 2025-07-05 through 2025-09-02 |
| Daily
14:01
Chicago O'Hare (ORD) 2
16:51
Knoxville (TYS) United Airlines UA 5399 Non-stop Canadair CRJ 550 (CR5) 1:50 Effective 2025-08-19 through 2025-09-24 |
| Daily
14:10
Chicago O'Hare (ORD) 2
17:00
Knoxville (TYS) United Airlines UA 5399 Non-stop Canadair CRJ 550 (CR5) 1:50 Effective 2025-09-25 through 2025-10-25 |
| Daily
14:08
Chicago O'Hare (ORD) 2
17:05
Knoxville (TYS) United Airlines UA 5429 Non-stop Embraer EMB 175 (E7W) 1:57 Effective 2025-06-26 through 2025-07-31 |
| Tue,Wed,Sat
14:08
Chicago O'Hare (ORD) 2
17:05
Knoxville (TYS) United Airlines UA 5429 Non-stop Embraer EMB 175 (E7W) 1:57 Effective 2025-08-02 through 2025-08-16 |
| Mon-Fri,Sun
14:00
Chicago O'Hare (ORD) 2
16:57
Knoxville (TYS) United Airlines UA 5523 Non-stop Embraer EMB 175 (E7W) 1:57 Effective 2025-05-22 through 2025-06-25 |
| Daily
11:57
Chicago O'Hare (ORD) 3
14:38
Knoxville (TYS) American Airlines AA 5691 Non-stop Embraer ERJ 145 (ER4) 1:41 Valid until 2025-05-04 |
| Daily
14:00
Chicago O'Hare (ORD) 2
16:54
Knoxville (TYS) United Airlines UA 5714 Non-stop Embraer EMB 175 (E7W) 1:54 Valid until 2025-05-21 |
| Mon,Wed-Fri,Sun
19:25
Chicago O'Hare (ORD) 3
22:07
Knoxville (TYS) American Airlines AA 5725 Non-stop Embraer ERJ 145 (ER4) 1:42 Effective 2025-05-05 through 2025-05-21 |
| Mon,Wed-Fri
19:25
Chicago O'Hare (ORD) 3
22:07
Knoxville (TYS) American Airlines AA 5725 Non-stop Embraer ERJ 145 (ER4) 1:42 Effective 2025-05-23 through 2025-05-30 |
| Mon,Wed,Sun
19:25
Chicago O'Hare (ORD) 3
22:07
Knoxville (TYS) American Airlines AA 5725 Non-stop Embraer ERJ 145 (ER4) 1:42 Effective 2025-06-01 through 2025-06-04 |
| Mon-Thu
07:15
Chicago O'Hare (ORD) 2
10:07
Knoxville (TYS) United Airlines UA 5726 Non-stop Canadair CRJ 550 (CR5) 1:52 Effective 2025-05-22 through 2025-06-25 |
| Fri-Sun
07:15
Chicago O'Hare (ORD) 2
10:09
Knoxville (TYS) United Airlines UA 5726 Non-stop Embraer EMB 175 (E7W) 1:54 Effective 2025-05-23 through 2025-06-22 |
| Daily
07:18
Chicago O'Hare (ORD) 2
10:13
Knoxville (TYS) United Airlines UA 5726 Non-stop Embraer EMB 175 (E7W) 1:55 Effective 2025-09-25 through 2025-10-25 |
| Daily
07:20
Chicago O'Hare (ORD) 2
10:15
Knoxville (TYS) United Airlines UA 5726 Non-stop Embraer EMB 175 (E7W) 1:55 Effective 2025-08-19 through 2025-09-24 |
| Daily
07:20
Chicago O'Hare (ORD) 2
09:59
Knoxville (TYS) United Airlines UA 5726 Non-stop Canadair CRJ 550 (CR5) 1:39 Effective 2025-10-26 through 2026-01-05 |
| Daily
07:25
Chicago O'Hare (ORD) 2
10:17
Knoxville (TYS) United Airlines UA 5726 Non-stop Canadair CRJ 550 (CR5) 1:52 Effective 2025-06-26 through 2025-08-18 |
| Daily
07:30
Chicago O'Hare (ORD) 2
10:15
Knoxville (TYS) United Airlines UA 5726 Non-stop Canadair CRJ 550 (CR5) 1:45 Valid until 2025-05-13 |
| Wed
07:30
Chicago O'Hare (ORD) 2
10:16
Knoxville (TYS) United Airlines UA 5726 Non-stop Embraer EMB 175 (E7W) 1:46 Operates only on 2025-05-14 |
| Daily
07:30
Chicago O'Hare (ORD) 2
10:15
Knoxville (TYS) United Airlines UA 5726 Non-stop Canadair CRJ 550 (CR5) 1:45 Effective 2025-05-15 through 2025-05-21 |
| Thu
19:25
Chicago O'Hare (ORD) 3
22:07
Knoxville (TYS) American Airlines AA 5726 Non-stop Embraer ERJ 145 (ER4) 1:42 Operates only on 2025-05-22 |
| Daily
16:44
Chicago O'Hare (ORD) 3
19:25
Knoxville (TYS) American Airlines AA 5732 Non-stop Embraer ERJ 145 (ER4) 1:41 Effective 2025-05-05 through 2025-05-23 |
| Daily
16:44
Chicago O'Hare (ORD) 3
19:25
Knoxville (TYS) American Airlines AA 5732 Non-stop Embraer ERJ 145 (ER4) 1:41 Effective 2025-05-25 through 2025-06-04 |
| Sat
19:25
Chicago O'Hare (ORD) 3
22:07
Knoxville (TYS) American Airlines AA 5732 Non-stop Embraer ERJ 145 (ER4) 1:42 Operates only on 2025-05-24 |
| Daily
18:15
Chicago O'Hare (ORD) 2
20:58
Knoxville (TYS) United Airlines UA 5739 Non-stop Embraer EMB 175 (E7W) 1:43 Effective 2025-12-02 through 2026-01-05 |
| Daily
19:40
Chicago O'Hare (ORD) 2
22:23
Knoxville (TYS) United Airlines UA 5739 Non-stop Embraer EMB 175 (E7W) 1:43 Effective 2025-10-26 through 2025-12-01 |
| Daily
19:50
Chicago O'Hare (ORD) 2
22:33
Knoxville (TYS) United Airlines UA 5739 Non-stop Embraer EMB 175 (E7W) 1:43 Effective 2026-01-06 through 2026-02-11 |
| Daily
20:15
Chicago O'Hare (ORD) 2
22:58
Knoxville (TYS) United Airlines UA 5739 Non-stop Embraer EMB 175 (E7W) 1:43 Effective from 2026-02-12 |
| Daily
20:35
Chicago O'Hare (ORD) 3
23:30
Knoxville (TYS) American Airlines AA 5740 Non-stop Embraer ERJ 145 (ER4) 1:55 Valid until 2025-05-04 |
| Mon,Wed-Fri,Sun
08:32
Chicago O'Hare (ORD) 3
11:13
Knoxville (TYS) American Airlines AA 5743 Non-stop Embraer ERJ 145 (ER4) 1:41 Valid until 2025-05-04 |
| Tue,Sat
09:17
Chicago O'Hare (ORD) 3
12:02
Knoxville (TYS) American Airlines AA 5743 Non-stop Embraer ERJ 145 (ER4) 1:45 Valid until 2025-05-03 |
| Daily
11:54
Chicago O'Hare (ORD) 3
14:34
Knoxville (TYS) American Airlines AA 5745 Non-stop Embraer ERJ 145 (ER4) 1:40 Effective 2025-05-05 through 2025-06-04 |
| Mon,Wed-Fri,Sun
16:56
Chicago O'Hare (ORD) 3
19:38
Knoxville (TYS) American Airlines AA 5748 Non-stop Embraer ERJ 145 (ER4) 1:42 Valid until 2025-05-04 |
| Mon-Fri
10:35
Chicago O'Hare (ORD) 2
13:21
Knoxville (TYS) United Airlines UA 5836 Non-stop Canadair CRJ 550 (CR5) 1:46 Effective 2025-05-22 through 2025-06-27 |
| Sun
10:35
Chicago O'Hare (ORD) 2
13:23
Knoxville (TYS) United Airlines UA 5836 Non-stop Embraer EMB 175 (E7W) 1:48 Effective 2025-05-25 through 2025-06-22 |
| Mon-Thu,Sat,Sun
10:35
Chicago O'Hare (ORD) 2
13:21
Knoxville (TYS) United Airlines UA 5836 Non-stop Canadair CRJ 550 (CR5) 1:46 Effective 2025-06-28 through 2025-07-10 |
| Fri
10:35
Chicago O'Hare (ORD) 2
13:23
Knoxville (TYS) United Airlines UA 5836 Non-stop Canadair CRJ (CRJ) 1:48 Operates only on 2025-07-04 |
| Daily
10:35
Chicago O'Hare (ORD) 2
13:21
Knoxville (TYS) United Airlines UA 5836 Non-stop Canadair CRJ 550 (CR5) 1:46 Effective 2025-07-11 through 2025-08-18 |
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Parallax here ORD-TYS
- A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Knoxville airport (TYS).
- The flight distance is 475 miles, or 764 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 1:30 and 2:01.
