すべての航空会社がBuffalo (BUF)から出発、Washington Dulles (IAD)に到着.

搭乗日を選択
フライト時刻表
直行便:
木 10:29 Buffalo (BUF) 11:55 Washington Dulles (IAD)
United Airlines UA 3473 Non-stop Embraer EMB 175 (E7W) 1:26 Operates only on 2026-01-01
月-水 10:29 Buffalo (BUF) 11:55 Washington Dulles (IAD)
United Airlines UA 3499 Non-stop Embraer EMB 175 (E7W) 1:26 Valid until 2026-01-05
日 10:29 Buffalo (BUF) 11:55 Washington Dulles (IAD)
United Airlines UA 3520 Non-stop Embraer EMB 175 (E7W) 1:26 Valid until 2026-01-04
土 10:29 Buffalo (BUF) 11:55 Washington Dulles (IAD)
United Airlines UA 3520 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:26 Operates only on 2026-01-03
日々 06:07 Buffalo (BUF) 07:35 Washington Dulles (IAD)
United Airlines UA 3634 Non-stop Embraer EMB 175 (E7W) 1:28 Effective 2026-02-12 through 2026-03-04
日々 06:00 Buffalo (BUF) 07:19 Washington Dulles (IAD)
United Airlines UA 3991 Non-stop Embraer EMB 175 (E7W) 1:19 Effective 2026-04-30 through 2026-05-20
日々 10:20 Buffalo (BUF) 11:41 Washington Dulles (IAD)
United Airlines UA 3992 Non-stop Embraer EMB 175 (E7W) 1:21 Effective 2026-04-30 through 2026-05-20
日々 10:00 Buffalo (BUF) 11:27 Washington Dulles (IAD)
United Airlines UA 4182 Non-stop Canadair CRJ 550 (CR5) 1:27 Effective 2026-02-13 through 2026-03-04
日々 19:30 Buffalo (BUF) 20:58 Washington Dulles (IAD)
United Airlines UA 4270 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:28 Effective 2026-03-05 through 2026-03-28
日々 19:30 Buffalo (BUF) 20:49 Washington Dulles (IAD)
United Airlines UA 4270 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:19 Effective from 2026-10-25
日々 19:48 Buffalo (BUF) 21:20 Washington Dulles (IAD)
United Airlines UA 4270 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:32 Valid until 2026-01-05
日々 19:55 Buffalo (BUF) 21:14 Washington Dulles (IAD)
United Airlines UA 4270 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:19 Effective 2026-03-29 through 2026-10-24
日々 14:44 Buffalo (BUF) 16:03 Washington Dulles (IAD)
United Airlines UA 4291 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:19 Effective from 2026-03-29
日々 14:49 Buffalo (BUF) 16:19 Washington Dulles (IAD)
United Airlines UA 4291 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:30 Effective 2026-01-06 through 2026-02-11
月-土 14:49 Buffalo (BUF) 16:17 Washington Dulles (IAD)
United Airlines UA 4291 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:28 Effective 2026-03-05 through 2026-03-28
日々 14:50 Buffalo (BUF) 16:19 Washington Dulles (IAD)
United Airlines UA 4291 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:29 Valid until 2026-01-05
日々 06:00 Buffalo (BUF) 07:19 Washington Dulles (IAD)
United Airlines UA 4298 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:19 Effective 2026-03-29 through 2026-04-29
日々 06:00 Buffalo (BUF) 07:19 Washington Dulles (IAD)
United Airlines UA 4298 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:19 Effective 2026-05-21 through 2026-10-24
月,木-日 06:07 Buffalo (BUF) 07:35 Washington Dulles (IAD)
United Airlines UA 4298 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:28 Effective 2026-03-05 through 2026-03-28
月-金,日 14:54 Buffalo (BUF) 16:18 Washington Dulles (IAD)
United Airlines UA 4443 Non-stop Canadair CRJ 550 (CR5) 1:24 Effective 2026-02-12 through 2026-03-04
日々 09:55 Buffalo (BUF) 11:33 Washington Dulles (IAD)
United Airlines UA 4935 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:38 Effective 2026-01-07 through 2026-02-11
日々 10:20 Buffalo (BUF) 11:41 Washington Dulles (IAD)
United Airlines UA 4935 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:21 Effective 2026-03-29 through 2026-04-29
日々 10:20 Buffalo (BUF) 11:41 Washington Dulles (IAD)
United Airlines UA 4935 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:21 Effective from 2026-05-21
火 10:25 Buffalo (BUF) 11:55 Washington Dulles (IAD)
United Airlines UA 4935 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:30 Operates only on 2026-01-06
金,土 10:29 Buffalo (BUF) 11:55 Washington Dulles (IAD)
United Airlines UA 4935 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:26 Valid until 2026-01-02
日々 10:32 Buffalo (BUF) 11:55 Washington Dulles (IAD)
United Airlines UA 4935 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:23 Effective 2026-03-05 through 2026-03-28
直行-コードシェア便:
日々 06:00 Buffalo (BUF) 07:19 Washington Dulles (IAD)
Copa Airlines CM 1075 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:19 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 4298)
日々 06:00 Buffalo (BUF) 07:19 Washington Dulles (IAD)
Copa Airlines CM 1075 Non-stop Embraer EMB 175 (E7W) 1:19 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 3991)
日々 06:00 Buffalo (BUF) 07:19 Washington Dulles (IAD)
Copa Airlines CM 1075 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:19 Effective 2026-05-21 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 4298)
月,木-日 06:07 Buffalo (BUF) 07:35 Washington Dulles (IAD)
Copa Airlines CM 1075 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:28 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 4298)
日々 09:55 Buffalo (BUF) 11:33 Washington Dulles (IAD)
Avianca AV 2043 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:38 Effective 2026-01-07 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 4935)
日々 10:00 Buffalo (BUF) 11:27 Washington Dulles (IAD)
Avianca AV 2043 Non-stop Canadair CRJ 550 (CR5) 1:27 Effective 2026-02-13 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 4182)
日々 10:20 Buffalo (BUF) 11:41 Washington Dulles (IAD)
Avianca AV 2043 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:21 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 4935)
日々 10:20 Buffalo (BUF) 11:41 Washington Dulles (IAD)
Avianca AV 2043 Non-stop Embraer EMB 175 (E7W) 1:21 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 3992)
日々 10:20 Buffalo (BUF) 11:41 Washington Dulles (IAD)
Avianca AV 2043 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:21 Effective from 2026-05-21
Codeshare flight, operated by United Airlines.(UA 4935)
火 10:25 Buffalo (BUF) 11:55 Washington Dulles (IAD)
Avianca AV 2043 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:30 Operates only on 2026-01-06
Codeshare flight, operated by United Airlines.(UA 4935)
金,土 10:29 Buffalo (BUF) 11:55 Washington Dulles (IAD)
Avianca AV 2043 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:26 Valid until 2026-01-02
Codeshare flight, operated by United Airlines.(UA 4935)
月-木,日 10:29 Buffalo (BUF) 11:55 Washington Dulles (IAD)
Avianca AV 2043 Non-stop Embraer EMB 175 (E7W) 1:26 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 3520)
土 10:29 Buffalo (BUF) 11:55 Washington Dulles (IAD)
Avianca AV 2043 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:26 Operates only on 2026-01-03
Codeshare flight, operated by United Airlines.(UA 3520)
日々 10:32 Buffalo (BUF) 11:55 Washington Dulles (IAD)
Avianca AV 2043 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:23 Effective 2026-03-05 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 4935)
木 14:54 Buffalo (BUF) 16:18 Washington Dulles (IAD)
Avianca AV 2043 Non-stop Canadair CRJ 550 (CR5) 1:24 Operates only on 2026-02-12
Codeshare flight, operated by United Airlines.(UA 4443)
日々 06:07 Buffalo (BUF) 07:35 Washington Dulles (IAD)
Avianca AV 2044 Non-stop Embraer EMB 175 (E7W) 1:28 Effective 2026-02-12 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 3634)
月,木-日 06:07 Buffalo (BUF) 07:35 Washington Dulles (IAD)
Avianca AV 2044 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:28 Effective 2026-03-05 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 4298)
日々 14:49 Buffalo (BUF) 16:19 Washington Dulles (IAD)
Avianca AV 2044 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:30 Effective 2026-01-06 through 2026-01-31
Codeshare flight, operated by United Airlines.(UA 4291)
火,木,土 14:49 Buffalo (BUF) 16:19 Washington Dulles (IAD)
Avianca AV 2044 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:30 Effective 2026-02-03 through 2026-02-10
Codeshare flight, operated by United Airlines.(UA 4291)
火,水 19:30 Buffalo (BUF) 20:58 Washington Dulles (IAD)
Avianca AV 2044 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:28 Effective 2026-03-10 through 2026-03-25
Codeshare flight, operated by United Airlines.(UA 4270)
日々 19:30 Buffalo (BUF) 20:49 Washington Dulles (IAD)
Avianca AV 2044 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:19 Effective from 2026-10-25
Codeshare flight, operated by United Airlines.(UA 4270)
日々 19:48 Buffalo (BUF) 21:20 Washington Dulles (IAD)
Avianca AV 2044 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:32 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 4270)
日々 19:55 Buffalo (BUF) 21:14 Washington Dulles (IAD)
Avianca AV 2044 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:19 Effective 2026-03-29 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 4270)
日々 19:30 Buffalo (BUF) 20:58 Washington Dulles (IAD)
Copa Airlines CM 2148 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:28 Effective 2026-03-05 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 4270)
1 2   next


すべての航空会社がBuffalo (BUF)から出発、Washington Dulles (IAD)に到着.
搭乗日を選択
フライト時刻表
直行便:

Operates only on 2026-01-01

-

-

-


-

-

-
Duration: 1:26, non-stop
Embraer EMB 175 (E7W)

直行便:

Valid until 2026-01-05




-

-

-

-
Duration: 1:26, non-stop
Embraer EMB 175 (E7W)

直行便:

Valid until 2026-01-04

-

-

-

-

-

-

Duration: 1:26, non-stop
Embraer EMB 175 (E7W)

直行便:

Operates only on 2026-01-03

-

-

-

-

-


-
Duration: 1:26, non-stop
Embraer EMB 170 / EMB 175 (E70)

直行便:

Effective 2026-02-12 through 2026-03-04







Duration: 1:28, non-stop
Embraer EMB 175 (E7W)

直行便:

Effective 2026-04-30 through 2026-05-20







Duration: 1:19, non-stop
Embraer EMB 175 (E7W)

直行便:

Effective 2026-04-30 through 2026-05-20







Duration: 1:21, non-stop
Embraer EMB 175 (E7W)

直行便:

Effective 2026-02-13 through 2026-03-04







Duration: 1:27, non-stop
Canadair CRJ 550 (CR5)

直行便:

Effective 2026-03-05 through 2026-03-28







Duration: 1:28, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行便:

Effective from 2026-10-25







Duration: 1:19, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行便:

Valid until 2026-01-05







Duration: 1:32, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行便:

Effective 2026-03-29 through 2026-10-24







Duration: 1:19, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行便:

Effective from 2026-03-29







Duration: 1:19, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行便:

Effective 2026-01-06 through 2026-02-11







Duration: 1:30, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行便:

Effective 2026-03-05 through 2026-03-28







-
Duration: 1:28, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行便:

Valid until 2026-01-05







Duration: 1:29, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行便:

Effective 2026-03-29 through 2026-04-29







Duration: 1:19, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行便:

Effective 2026-05-21 through 2026-10-24







Duration: 1:19, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行便:

Effective 2026-03-05 through 2026-03-28


-

-




Duration: 1:28, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行便:

Effective 2026-02-12 through 2026-03-04






-

Duration: 1:24, non-stop
Canadair CRJ 550 (CR5)

直行便:

Effective 2026-01-07 through 2026-02-11







Duration: 1:38, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行便:

Effective 2026-03-29 through 2026-04-29







Duration: 1:21, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行便:

Effective from 2026-05-21







Duration: 1:21, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行便:

Operates only on 2026-01-06

-


-

-

-

-

-
Duration: 1:30, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行便:

Valid until 2026-01-02

-

-

-

-



-
Duration: 1:26, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行便:

Effective 2026-03-05 through 2026-03-28







Duration: 1:23, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行-コードシェア便:

Effective 2026-03-29 through 2026-04-29







Codeshare flight, operated by United Airlines. (UA 4298)
Duration: 1:19, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行-コードシェア便:

Effective 2026-04-30 through 2026-05-20







Codeshare flight, operated by United Airlines. (UA 3991)
Duration: 1:19, non-stop
Embraer EMB 175 (E7W)

直行-コードシェア便:

Effective 2026-05-21 through 2026-10-24







Codeshare flight, operated by United Airlines. (UA 4298)
Duration: 1:19, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行-コードシェア便:

Effective 2026-03-08 through 2026-03-28


-

-




Codeshare flight, operated by United Airlines. (UA 4298)
Duration: 1:28, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行-コードシェア便:

Effective 2026-01-07 through 2026-02-11







Codeshare flight, operated by United Airlines. (UA 4935)
Duration: 1:38, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行-コードシェア便:

Effective 2026-02-13 through 2026-03-04







Codeshare flight, operated by United Airlines. (UA 4182)
Duration: 1:27, non-stop
Canadair CRJ 550 (CR5)

直行-コードシェア便:

Effective 2026-03-29 through 2026-04-29







Codeshare flight, operated by United Airlines. (UA 4935)
Duration: 1:21, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行-コードシェア便:

Effective 2026-04-30 through 2026-05-20







Codeshare flight, operated by United Airlines. (UA 3992)
Duration: 1:21, non-stop
Embraer EMB 175 (E7W)

直行-コードシェア便:

Effective from 2026-05-21







Codeshare flight, operated by United Airlines. (UA 4935)
Duration: 1:21, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行-コードシェア便:

Operates only on 2026-01-06

-


-

-

-

-

-
Codeshare flight, operated by United Airlines. (UA 4935)
Duration: 1:30, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行-コードシェア便:

Valid until 2026-01-02

-

-

-

-



-
Codeshare flight, operated by United Airlines. (UA 4935)
Duration: 1:26, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行-コードシェア便:

Valid until 2026-01-05





-

-

Codeshare flight, operated by United Airlines. (UA 3520)
Duration: 1:26, non-stop
Embraer EMB 175 (E7W)

直行-コードシェア便:

Operates only on 2026-01-03

-

-

-

-

-


-
Codeshare flight, operated by United Airlines. (UA 3520)
Duration: 1:26, non-stop
Embraer EMB 170 / EMB 175 (E70)

直行-コードシェア便:

Effective 2026-03-05 through 2026-03-28







Codeshare flight, operated by United Airlines. (UA 4935)
Duration: 1:23, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行-コードシェア便:

Operates only on 2026-02-12

-

-

-


-

-

-
Codeshare flight, operated by United Airlines. (UA 4443)
Duration: 1:24, non-stop
Canadair CRJ 550 (CR5)

直行-コードシェア便:

Effective 2026-02-12 through 2026-03-04







Codeshare flight, operated by United Airlines. (UA 3634)
Duration: 1:28, non-stop
Embraer EMB 175 (E7W)

直行-コードシェア便:

Effective 2026-03-05 through 2026-03-28


-

-




Codeshare flight, operated by United Airlines. (UA 4298)
Duration: 1:28, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行-コードシェア便:

Effective 2026-01-06 through 2026-01-31







Codeshare flight, operated by United Airlines. (UA 4291)
Duration: 1:30, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行-コードシェア便:

Effective 2026-02-03 through 2026-02-10

-


-


-


-
Codeshare flight, operated by United Airlines. (UA 4291)
Duration: 1:30, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行-コードシェア便:

Effective 2026-03-10 through 2026-03-25

-



-

-

-

-
Codeshare flight, operated by United Airlines. (UA 4270)
Duration: 1:28, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行-コードシェア便:

Effective from 2026-10-25







Codeshare flight, operated by United Airlines. (UA 4270)
Duration: 1:19, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行-コードシェア便:

Valid until 2026-01-05







Codeshare flight, operated by United Airlines. (UA 4270)
Duration: 1:32, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行-コードシェア便:

Effective 2026-03-29 through 2026-10-24







Codeshare flight, operated by United Airlines. (UA 4270)
Duration: 1:19, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直行-コードシェア便:

Effective 2026-03-05 through 2026-03-28







Codeshare flight, operated by United Airlines. (UA 4270)
Duration: 1:28, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Page 1 / 2        next
  • 国内線 Buffalo (BUF)空港から出発、 Washington Dulles (IAD)空港に到着。
  • この飛行距離は283 マイルか 456キロメートルです。
  • 出発地と目的地のタイムゾーンは UTC-5 . 出発地と目的地の時刻は (loading...).
  • 直行便で最短フライト時間は 1:19 と最長フライト時間は1:38です。