Buffalo (BUF)到Washington Dulles (IAD)全部航班

选择出发日期:
航班时刻表
直达航班
四 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
一-三 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
六 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
每日 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
每日 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
每日 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
每日 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
每日 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
每日 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
每日 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
每日 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
每日 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
每日 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
一-六 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
每日 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
每日 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
每日 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
一,四-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
一-五,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
每日 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
每日 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
每日 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
二 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
五,六 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
每日 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
直达(代码共享)航班
每日 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
代码共享航班,由United Airlines负责飞行。(UA 4298)
每日 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
代码共享航班,由United Airlines负责飞行。(UA 3991)
每日 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
代码共享航班,由United Airlines负责飞行。(UA 4298)
一,四-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
代码共享航班,由United Airlines负责飞行。(UA 4298)
每日 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
代码共享航班,由United Airlines负责飞行。(UA 4935)
每日 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
代码共享航班,由United Airlines负责飞行。(UA 4182)
每日 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
代码共享航班,由United Airlines负责飞行。(UA 4935)
每日 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
代码共享航班,由United Airlines负责飞行。(UA 3992)
每日 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
代码共享航班,由United Airlines负责飞行。(UA 4935)
二 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
代码共享航班,由United Airlines负责飞行。(UA 4935)
五,六 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
代码共享航班,由United Airlines负责飞行。(UA 4935)
一-四,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
代码共享航班,由United Airlines负责飞行。(UA 3520)
六 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
代码共享航班,由United Airlines负责飞行。(UA 3520)
每日 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
代码共享航班,由United Airlines负责飞行。(UA 4935)
四 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
代码共享航班,由United Airlines负责飞行。(UA 4443)
每日 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
代码共享航班,由United Airlines负责飞行。(UA 3634)
一,四-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
代码共享航班,由United Airlines负责飞行。(UA 4298)
每日 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
代码共享航班,由United Airlines负责飞行。(UA 4291)
二,四,六 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
代码共享航班,由United Airlines负责飞行。(UA 4291)
二,三 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
代码共享航班,由United Airlines负责飞行。(UA 4270)
每日 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
代码共享航班,由United Airlines负责飞行。(UA 4270)
每日 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
代码共享航班,由United Airlines负责飞行。(UA 4270)
每日 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
代码共享航班,由United Airlines负责飞行。(UA 4270)
每日 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
代码共享航班,由United Airlines负责飞行。(UA 4270)
1 2   next


Buffalo (BUF)到Washington Dulles (IAD)全部航班
选择出发日期:
航班时刻表
直达航班

Operates only on 2026-01-01

-

-

-


-

-

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

直达航班

Valid until 2026-01-05




-

-

-

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

直达航班

Valid until 2026-01-04

-

-

-

-

-

-

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

直达航班

Operates only on 2026-01-03

-

-

-

-

-


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

直达航班

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







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

直达航班

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







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

直达航班

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







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

直达航班

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







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

直达航班

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







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

直达航班

Effective from 2026-10-25







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

直达航班

Valid until 2026-01-05







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

直达航班

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







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

直达航班

Effective from 2026-03-29







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

直达航班

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







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

直达航班

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







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

直达航班

Valid until 2026-01-05







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

直达航班

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







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

直达航班

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







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

直达航班

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


-

-




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

直达航班

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






-

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

直达航班

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







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

直达航班

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







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

直达航班

Effective from 2026-05-21







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

直达航班

Operates only on 2026-01-06

-


-

-

-

-

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

直达航班

Valid until 2026-01-02

-

-

-

-



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

直达航班

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







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

直达(代码共享)航班

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







代码共享航班,由United Airlines负责飞行。 (UA 4298)
Duration: 1:19, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直达(代码共享)航班

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







代码共享航班,由United Airlines负责飞行。 (UA 3991)
Duration: 1:19, non-stop
Embraer EMB 175 (E7W)

直达(代码共享)航班

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







代码共享航班,由United Airlines负责飞行。 (UA 4298)
Duration: 1:19, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直达(代码共享)航班

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


-

-




代码共享航班,由United Airlines负责飞行。 (UA 4298)
Duration: 1:28, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直达(代码共享)航班

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







代码共享航班,由United Airlines负责飞行。 (UA 4935)
Duration: 1:38, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直达(代码共享)航班

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







代码共享航班,由United Airlines负责飞行。 (UA 4182)
Duration: 1:27, non-stop
Canadair CRJ 550 (CR5)

直达(代码共享)航班

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







代码共享航班,由United Airlines负责飞行。 (UA 4935)
Duration: 1:21, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直达(代码共享)航班

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







代码共享航班,由United Airlines负责飞行。 (UA 3992)
Duration: 1:21, non-stop
Embraer EMB 175 (E7W)

直达(代码共享)航班

Effective from 2026-05-21







代码共享航班,由United Airlines负责飞行。 (UA 4935)
Duration: 1:21, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直达(代码共享)航班

Operates only on 2026-01-06

-


-

-

-

-

-
代码共享航班,由United Airlines负责飞行。 (UA 4935)
Duration: 1:30, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直达(代码共享)航班

Valid until 2026-01-02

-

-

-

-



-
代码共享航班,由United Airlines负责飞行。 (UA 4935)
Duration: 1:26, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直达(代码共享)航班

Valid until 2026-01-05





-

-

代码共享航班,由United Airlines负责飞行。 (UA 3520)
Duration: 1:26, non-stop
Embraer EMB 175 (E7W)

直达(代码共享)航班

Operates only on 2026-01-03

-

-

-

-

-


-
代码共享航班,由United Airlines负责飞行。 (UA 3520)
Duration: 1:26, non-stop
Embraer EMB 170 / EMB 175 (E70)

直达(代码共享)航班

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







代码共享航班,由United Airlines负责飞行。 (UA 4935)
Duration: 1:23, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直达(代码共享)航班

Operates only on 2026-02-12

-

-

-


-

-

-
代码共享航班,由United Airlines负责飞行。 (UA 4443)
Duration: 1:24, non-stop
Canadair CRJ 550 (CR5)

直达(代码共享)航班

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







代码共享航班,由United Airlines负责飞行。 (UA 3634)
Duration: 1:28, non-stop
Embraer EMB 175 (E7W)

直达(代码共享)航班

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


-

-




代码共享航班,由United Airlines负责飞行。 (UA 4298)
Duration: 1:28, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直达(代码共享)航班

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







代码共享航班,由United Airlines负责飞行。 (UA 4291)
Duration: 1:30, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直达(代码共享)航班

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

-


-


-


-
代码共享航班,由United Airlines负责飞行。 (UA 4291)
Duration: 1:30, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直达(代码共享)航班

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

-



-

-

-

-
代码共享航班,由United Airlines负责飞行。 (UA 4270)
Duration: 1:28, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直达(代码共享)航班

Effective from 2026-10-25







代码共享航班,由United Airlines负责飞行。 (UA 4270)
Duration: 1:19, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直达(代码共享)航班

Valid until 2026-01-05







代码共享航班,由United Airlines负责飞行。 (UA 4270)
Duration: 1:32, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直达(代码共享)航班

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







代码共享航班,由United Airlines负责飞行。 (UA 4270)
Duration: 1:19, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

直达(代码共享)航班

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







代码共享航班,由United Airlines负责飞行。 (UA 4270)
Duration: 1:28, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
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  • 国内航线 从 Buffalo (BUF)机场出发,到达 Washington Dulles (IAD)机场。
  • 航班飞行距离为 283英里( 456公里)。
  • 出发地和目的地的时区同为 UTC-5 . 出发地和目的地的当前时间 (loading...).
  • 直达航班的最短飞行时间为1:19 ,最长飞行时间为1:38。