All airlines flying from Knoxville (TYS) to Washington Dulles (IAD).
| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Daily
19:25
Knoxville (TYS)
21:11
Washington Dulles (IAD) Avianca AV 2345 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:46 Effective 2026-02-12 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 4324) |
| Daily
19:25
Knoxville (TYS)
21:09
Washington Dulles (IAD) Avianca AV 2345 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:44 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 4324) |
| Daily
19:35
Knoxville (TYS)
21:05
Washington Dulles (IAD) Avianca AV 2345 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:30 Effective 2026-05-21 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 4324) |
| Daily
19:35
Knoxville (TYS)
21:10
Washington Dulles (IAD) Avianca AV 2345 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:35 Effective from 2026-10-25 Codeshare flight, operated by United Airlines.(UA 4324) |
| Mon-Wed,Fri-Sun
05:45
Knoxville (TYS)
07:30
Washington Dulles (IAD) Air Canada AC 4256 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:45 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 4311) |
| Daily
05:45
Knoxville (TYS)
07:20
Washington Dulles (IAD) Air Canada AC 4256 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:35 Effective from 2026-10-25 Codeshare flight, operated by United Airlines.(UA 4311) |
| Daily
05:50
Knoxville (TYS)
07:33
Washington Dulles (IAD) Air Canada AC 4256 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:43 Effective 2026-05-21 through 2026-09-23 Codeshare flight, operated by United Airlines.(UA 4311) |
| Daily
19:20
Knoxville (TYS)
21:12
Washington Dulles (IAD) Air Canada AC 4740 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:52 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 4324) |
| Daily
19:20
Knoxville (TYS)
21:04
Washington Dulles (IAD) Air Canada AC 4740 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:44 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 4324) |
| Daily
19:23
Knoxville (TYS)
21:15
Washington Dulles (IAD) Air Canada AC 4740 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:52 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 4324) |
| Daily
19:25
Knoxville (TYS)
21:11
Washington Dulles (IAD) Air Canada AC 4740 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:46 Effective 2026-02-12 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 4324) |
| Daily
19:25
Knoxville (TYS)
21:09
Washington Dulles (IAD) Air Canada AC 4740 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:44 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 4324) |
| Daily
19:35
Knoxville (TYS)
21:05
Washington Dulles (IAD) Air Canada AC 4740 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:30 Effective 2026-05-21 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 4324) |
| Daily
19:35
Knoxville (TYS)
21:10
Washington Dulles (IAD) Air Canada AC 4740 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:35 Effective from 2026-10-25 Codeshare flight, operated by United Airlines.(UA 4324) |
| Daily
14:00
Knoxville (TYS)
15:44
Washington Dulles (IAD) Air Canada AC 4742 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:44 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 4848) |
| Daily
14:20
Knoxville (TYS)
15:50
Washington Dulles (IAD) Air Canada AC 4742 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:30 Effective 2026-05-21 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 4848) |
| Daily
14:20
Knoxville (TYS)
15:55
Washington Dulles (IAD) Air Canada AC 4742 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:35 Effective from 2026-10-25 Codeshare flight, operated by United Airlines.(UA 4848) |
| Daily
14:21
Knoxville (TYS)
16:06
Washington Dulles (IAD) Air Canada AC 4742 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:45 Effective 2026-02-13 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 4848) |
| Daily
14:21
Knoxville (TYS)
16:07
Washington Dulles (IAD) Air Canada AC 4742 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:46 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 4848) |
| Daily
14:24
Knoxville (TYS)
16:08
Washington Dulles (IAD) Air Canada AC 4742 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:44 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 4848) |
| Daily
14:25
Knoxville (TYS)
16:10
Washington Dulles (IAD) Air Canada AC 4742 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:45 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 4848) |
| Daily
14:25
Knoxville (TYS)
16:09
Washington Dulles (IAD) Air Canada AC 4742 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:44 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 4848) |
| Daily
09:30
Knoxville (TYS)
11:21
Washington Dulles (IAD) Air Canada AC 4744 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:51 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 4325) |
| Daily
09:40
Knoxville (TYS)
11:26
Washington Dulles (IAD) Air Canada AC 4744 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:46 Effective 2026-02-12 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 4325) |
| Daily
09:40
Knoxville (TYS)
11:24
Washington Dulles (IAD) Air Canada AC 4744 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:44 Effective 2026-03-29 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 4325) |
| Daily
09:50
Knoxville (TYS)
11:34
Washington Dulles (IAD) Air Canada AC 4744 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:44 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 4325) |
| Daily
10:16
Knoxville (TYS)
11:41
Washington Dulles (IAD) Air Canada AC 4744 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:25 Effective 2026-05-21 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 4325) |
| Daily
10:16
Knoxville (TYS)
11:51
Washington Dulles (IAD) Air Canada AC 4744 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:35 Effective from 2026-10-25 Codeshare flight, operated by United Airlines.(UA 4325) |
| Daily
14:00
Knoxville (TYS)
15:44
Washington Dulles (IAD) Lufthansa LH 8721 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:44 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 4848) |
| Daily
14:20
Knoxville (TYS)
15:50
Washington Dulles (IAD) Lufthansa LH 8721 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:30 Effective 2026-05-21 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 4848) |
| Daily
14:20
Knoxville (TYS)
15:55
Washington Dulles (IAD) Lufthansa LH 8721 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:35 Effective from 2026-10-25 Codeshare flight, operated by United Airlines.(UA 4848) |
| Daily
14:21
Knoxville (TYS)
16:06
Washington Dulles (IAD) Lufthansa LH 8721 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:45 Effective 2026-02-13 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 4848) |
| Daily
14:21
Knoxville (TYS)
16:07
Washington Dulles (IAD) Lufthansa LH 8721 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:46 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 4848) |
| Daily
14:24
Knoxville (TYS)
16:08
Washington Dulles (IAD) Lufthansa LH 8721 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:44 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 4848) |
| Daily
14:25
Knoxville (TYS)
16:10
Washington Dulles (IAD) Lufthansa LH 8721 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:45 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 4848) |
| Daily
14:25
Knoxville (TYS)
16:09
Washington Dulles (IAD) Lufthansa LH 8721 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:44 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 4848) |
| Daily
14:00
Knoxville (TYS)
15:44
Washington Dulles (IAD) Brussels Airlines SN 8958 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:44 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 4848) |
| Daily
14:20
Knoxville (TYS)
15:50
Washington Dulles (IAD) Brussels Airlines SN 8958 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:30 Effective 2026-05-21 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 4848) |
| Daily
14:20
Knoxville (TYS)
15:55
Washington Dulles (IAD) Brussels Airlines SN 8958 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:35 Effective from 2026-10-25 Codeshare flight, operated by United Airlines.(UA 4848) |
| Daily
14:21
Knoxville (TYS)
16:06
Washington Dulles (IAD) Brussels Airlines SN 8958 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:45 Effective 2026-02-13 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 4848) |
| Daily
14:21
Knoxville (TYS)
16:07
Washington Dulles (IAD) Brussels Airlines SN 8958 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:46 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 4848) |
| Daily
14:24
Knoxville (TYS)
16:08
Washington Dulles (IAD) Brussels Airlines SN 8958 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:44 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 4848) |
| Daily
14:25
Knoxville (TYS)
16:10
Washington Dulles (IAD) Brussels Airlines SN 8958 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:45 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 4848) |
| Daily
14:25
Knoxville (TYS)
16:09
Washington Dulles (IAD) Brussels Airlines SN 8958 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:44 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 4848) |
| Wed-Sun
19:20
Knoxville (TYS)
21:12
Washington Dulles (IAD) Lufthansa LH 9329 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:52 Effective 2026-01-07 through 2026-01-11 Codeshare flight, operated by United Airlines.(UA 4324) |
| Daily
19:20
Knoxville (TYS)
21:04
Washington Dulles (IAD) Lufthansa LH 9329 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:44 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 4324) |
| Mon,Wed-Sun
19:23
Knoxville (TYS)
21:15
Washington Dulles (IAD) Lufthansa LH 9329 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:52 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 4324) |
| Mon,Wed-Sun
19:25
Knoxville (TYS)
21:11
Washington Dulles (IAD) Lufthansa LH 9329 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:46 Effective 2026-03-13 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 4324) |
| Daily
19:25
Knoxville (TYS)
21:09
Washington Dulles (IAD) Lufthansa LH 9329 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:44 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 4324) |
| Daily
19:35
Knoxville (TYS)
21:05
Washington Dulles (IAD) Lufthansa LH 9329 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:30 Effective 2026-05-21 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 4324) |
- A domestic route departing from the Knoxville airport (TYS) and arriving at Washington Dulles airport (IAD).
- The flight distance is 419 miles, or 675 km.
- The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
- For direct flights, the flight time varies between 1:23 and 1:52.
