All airlines flying from Dayton (DAY) to Washington Dulles (IAD).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Daily
19:45
Dayton (DAY)
21:19
Washington Dulles (IAD) United Airlines UA 4267 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:34 Effective from 2026-03-29 |
| Daily
19:50
Dayton (DAY)
21:25
Washington Dulles (IAD) United Airlines UA 4267 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:35 Valid until 2026-01-05 |
| Daily
09:45
Dayton (DAY)
11:23
Washington Dulles (IAD) United Airlines UA 4296 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:38 Effective 2026-02-12 through 2026-03-28 |
| Daily
09:50
Dayton (DAY)
11:31
Washington Dulles (IAD) United Airlines UA 4296 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:41 Effective 2026-01-07 through 2026-02-11 |
| Daily
10:20
Dayton (DAY)
11:52
Washington Dulles (IAD) United Airlines UA 4296 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:32 Effective 2026-03-29 through 2026-04-29 |
| Daily
10:20
Dayton (DAY)
11:52
Washington Dulles (IAD) United Airlines UA 4296 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:32 Effective from 2026-05-21 |
| Daily
10:32
Dayton (DAY)
12:04
Washington Dulles (IAD) United Airlines UA 4296 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:32 Effective 2026-04-30 through 2026-05-20 |
| Tue
10:36
Dayton (DAY)
12:15
Washington Dulles (IAD) United Airlines UA 4296 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:39 Operates only on 2026-01-06 |
| Mon,Tue,Thu-Sun
10:38
Dayton (DAY)
12:07
Washington Dulles (IAD) United Airlines UA 4402 Non-stop Canadair CRJ 550 (CR5) 1:29 Valid until 2026-01-05 |
| Daily
14:44
Dayton (DAY)
16:21
Washington Dulles (IAD) United Airlines UA 4824 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:37 Effective from 2026-03-29 |
| Daily
14:51
Dayton (DAY)
16:26
Washington Dulles (IAD) United Airlines UA 4824 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:35 Valid until 2026-01-05 |
| Daily
14:52
Dayton (DAY)
16:27
Washington Dulles (IAD) United Airlines UA 4824 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:35 Effective 2026-01-06 through 2026-02-11 |
| Daily
14:57
Dayton (DAY)
16:30
Washington Dulles (IAD) United Airlines UA 4824 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:33 Effective 2026-02-12 through 2026-03-28 |
| Direct Codeshare Flights: |
| Tue,Thu,Sat
09:45
Dayton (DAY)
11:23
Washington Dulles (IAD) Avianca AV 2058 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:38 Effective 2026-03-05 through 2026-03-21 Codeshare flight, operated by United Airlines.(UA 4296) |
| Mon,Wed,Fri,Sun
09:50
Dayton (DAY)
11:31
Washington Dulles (IAD) Avianca AV 2058 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:41 Effective 2026-01-07 through 2026-01-30 Codeshare flight, operated by United Airlines.(UA 4296) |
| Tue,Thu,Sat
14:44
Dayton (DAY)
16:21
Washington Dulles (IAD) Avianca AV 2058 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:37 Effective 2026-03-31 through 2026-05-16 Codeshare flight, operated by United Airlines.(UA 4824) |
| Tue,Thu,Sat
14:52
Dayton (DAY)
16:27
Washington Dulles (IAD) Avianca AV 2058 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:35 Effective 2026-01-06 through 2026-02-10 Codeshare flight, operated by United Airlines.(UA 4824) |
| Tue,Thu,Sat
14:57
Dayton (DAY)
16:30
Washington Dulles (IAD) Avianca AV 2058 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:33 Effective 2026-02-12 through 2026-03-03 Codeshare flight, operated by United Airlines.(UA 4824) |
| Tue,Thu,Sat
14:57
Dayton (DAY)
16:30
Washington Dulles (IAD) Avianca AV 2058 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:33 Effective 2026-03-24 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 4824) |
| Mon,Wed,Fri,Sun
19:45
Dayton (DAY)
21:19
Washington Dulles (IAD) Avianca AV 2058 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:34 Effective 2026-03-29 through 2026-05-18 Codeshare flight, operated by United Airlines.(UA 4267) |
| Daily
19:45
Dayton (DAY)
21:19
Washington Dulles (IAD) Avianca AV 2058 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:34 Effective from 2026-05-19 Codeshare flight, operated by United Airlines.(UA 4267) |
| Daily
19:50
Dayton (DAY)
21:25
Washington Dulles (IAD) Avianca AV 2058 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:35 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 4267) |
| Daily
09:45
Dayton (DAY)
11:23
Washington Dulles (IAD) Avianca AV 2059 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:38 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 4296) |
| Mon,Wed,Fri,Sun
09:45
Dayton (DAY)
11:23
Washington Dulles (IAD) Avianca AV 2059 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:38 Effective 2026-03-06 through 2026-03-23 Codeshare flight, operated by United Airlines.(UA 4296) |
| Tue-Sat
09:45
Dayton (DAY)
11:23
Washington Dulles (IAD) Avianca AV 2059 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:38 Effective 2026-03-24 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 4296) |
| Tue,Thu,Sat
09:50
Dayton (DAY)
11:31
Washington Dulles (IAD) Avianca AV 2059 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:41 Effective 2026-01-08 through 2026-01-31 Codeshare flight, operated by United Airlines.(UA 4296) |
| Daily
09:50
Dayton (DAY)
11:31
Washington Dulles (IAD) Avianca AV 2059 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:41 Effective 2026-02-01 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 4296) |
| Daily
10:20
Dayton (DAY)
11:52
Washington Dulles (IAD) Avianca AV 2059 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:32 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 4296) |
| Daily
10:20
Dayton (DAY)
11:52
Washington Dulles (IAD) Avianca AV 2059 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:32 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 4296) |
| Daily
10:32
Dayton (DAY)
12:04
Washington Dulles (IAD) Avianca AV 2059 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:32 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 4296) |
| Tue
10:36
Dayton (DAY)
12:15
Washington Dulles (IAD) Avianca AV 2059 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:39 Operates only on 2026-01-06 Codeshare flight, operated by United Airlines.(UA 4296) |
| Mon,Tue,Thu-Sun
10:38
Dayton (DAY)
12:07
Washington Dulles (IAD) Avianca AV 2059 Non-stop Canadair CRJ 550 (CR5) 1:29 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 4402) |
| Mon,Wed,Fri,Sun
14:52
Dayton (DAY)
16:27
Washington Dulles (IAD) Avianca AV 2059 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:35 Effective 2026-01-07 through 2026-01-30 Codeshare flight, operated by United Airlines.(UA 4824) |
| Tue,Thu,Sat
14:57
Dayton (DAY)
16:30
Washington Dulles (IAD) Avianca AV 2059 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:33 Effective 2026-03-05 through 2026-03-21 Codeshare flight, operated by United Airlines.(UA 4824) |
| Daily
09:45
Dayton (DAY)
11:23
Washington Dulles (IAD) Copa Airlines CM 2769 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:38 Effective 2026-02-12 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 4296) |
| Daily
09:50
Dayton (DAY)
11:31
Washington Dulles (IAD) Copa Airlines CM 2769 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:41 Effective 2026-01-07 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 4296) |
| Daily
10:20
Dayton (DAY)
11:52
Washington Dulles (IAD) Copa Airlines CM 2769 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:32 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 4296) |
| Daily
10:20
Dayton (DAY)
11:52
Washington Dulles (IAD) Copa Airlines CM 2769 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:32 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 4296) |
| Daily
10:32
Dayton (DAY)
12:04
Washington Dulles (IAD) Copa Airlines CM 2769 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:32 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 4296) |
| Tue
10:36
Dayton (DAY)
12:15
Washington Dulles (IAD) Copa Airlines CM 2769 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:39 Operates only on 2026-01-06 Codeshare flight, operated by United Airlines.(UA 4296) |
| Mon,Tue,Thu-Sun
10:38
Dayton (DAY)
12:07
Washington Dulles (IAD) Copa Airlines CM 2769 Non-stop Canadair CRJ 550 (CR5) 1:29 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 4402) |
| Daily
14:44
Dayton (DAY)
16:21
Washington Dulles (IAD) Austrian OS 7838 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:37 Effective from 2026-03-29 Codeshare flight, operated by United Airlines.(UA 4824) |
| Daily
14:51
Dayton (DAY)
16:26
Washington Dulles (IAD) Austrian OS 7838 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:35 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 4824) |
| Daily
14:52
Dayton (DAY)
16:27
Washington Dulles (IAD) Austrian OS 7838 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:35 Effective 2026-01-06 through 2026-01-12 Codeshare flight, operated by United Airlines.(UA 4824) |
| Mon,Wed,Fri-Sun
14:52
Dayton (DAY)
16:27
Washington Dulles (IAD) Austrian OS 7838 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:35 Effective 2026-01-14 through 2026-02-09 Codeshare flight, operated by United Airlines.(UA 4824) |
| Mon,Thu-Sun
14:57
Dayton (DAY)
16:30
Washington Dulles (IAD) Austrian OS 7838 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:33 Effective 2026-02-12 through 2026-03-02 Codeshare flight, operated by United Airlines.(UA 4824) |
| Daily
14:57
Dayton (DAY)
16:30
Washington Dulles (IAD) Austrian OS 7838 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:33 Effective 2026-03-03 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 4824) |
| Daily
14:44
Dayton (DAY)
16:21
Washington Dulles (IAD) Lufthansa LH 8627 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:37 Effective from 2026-03-29 Codeshare flight, operated by United Airlines.(UA 4824) |
| Daily
14:51
Dayton (DAY)
16:26
Washington Dulles (IAD) Lufthansa LH 8627 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:35 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 4824) |
| Daily
14:52
Dayton (DAY)
16:27
Washington Dulles (IAD) Lufthansa LH 8627 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:35 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 4824) |
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- A domestic route departing from the Dayton airport (DAY) and arriving at Washington Dulles airport (IAD).
- The flight distance is 367 miles, or 590 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 1:29 and 1:41.
