| 비행시간표 |
|---|
| 직항: |
| 일
08:15
Washington Dulles (IAD)
09:39
Hartford (BDL) UA 4291 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:24 Effective 2026-03-08 through 2026-03-22 |
| 매일
14:44
Buffalo (BUF)
16:03
Washington Dulles (IAD) UA 4291 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:19 Effective from 2026-03-29 |
| 매일
14:49
Buffalo (BUF)
16:19
Washington Dulles (IAD) UA 4291 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:30 Effective 2026-01-06 through 2026-02-11 |
| 월-토
14:49
Buffalo (BUF)
16:17
Washington Dulles (IAD) UA 4291 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:28 Effective 2026-03-05 through 2026-03-28 |
| 매일
14:50
Buffalo (BUF)
16:19
Washington Dulles (IAD) UA 4291 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:29 Valid until 2026-01-05 |
| 토
19:43
Detroit (DTW) E
21:20
Washington Dulles (IAD) UA 4291 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:37 Effective 2026-02-14 through 2026-02-28 |