Alle Airlines ab Washington Dulles (IAD) nach Buffalo (BUF).

Wählen Sie ein Flugdatum:
FLUGPLAN
Direktflüge:
Mi 22:18 Washington Dulles (IAD) 23:48 Buffalo (BUF)
United Airlines UA 3405 Non-stop Embraer EMB 175 (E7W) 1:30 Operates only on 2026-02-11
Mo-Do,So 08:20 Washington Dulles (IAD) 09:46 Buffalo (BUF)
United Airlines UA 3585 Non-stop Embraer EMB 175 (E7W) 1:26 Valid until 2026-01-05
Sa 08:20 Washington Dulles (IAD) 09:46 Buffalo (BUF)
United Airlines UA 3585 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:26 Operates only on 2026-01-03
Täglich 22:18 Washington Dulles (IAD) 23:44 Buffalo (BUF)
United Airlines UA 3682 Non-stop Embraer EMB 175 (E7W) 1:26 Effective 2026-02-12 through 2026-03-04
Täglich 08:25 Washington Dulles (IAD) 09:47 Buffalo (BUF)
United Airlines UA 4012 Non-stop Embraer EMB 175 (E7W) 1:22 Effective 2026-04-30 through 2026-05-20
Täglich 22:15 Washington Dulles (IAD) 23:26 Buffalo (BUF)
United Airlines UA 4060 Non-stop Embraer EMB 175 (E7W) 1:11 Effective 2026-04-30 through 2026-05-20
Di 08:20 Washington Dulles (IAD) 09:46 Buffalo (BUF)
United Airlines UA 4236 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:26 Operates only on 2026-01-06
Mo,Do-So 08:20 Washington Dulles (IAD) 09:50 Buffalo (BUF)
United Airlines UA 4236 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:30 Effective 2026-03-05 through 2026-03-28
Fr,Sa 08:25 Washington Dulles (IAD) 09:51 Buffalo (BUF)
United Airlines UA 4236 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:26 Valid until 2026-01-02
Täglich 08:25 Washington Dulles (IAD) 09:47 Buffalo (BUF)
United Airlines UA 4236 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:22 Effective 2026-03-29 through 2026-04-29
Täglich 08:25 Washington Dulles (IAD) 09:47 Buffalo (BUF)
United Airlines UA 4236 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:22 Effective from 2026-05-21
Täglich 12:35 Washington Dulles (IAD) 13:46 Buffalo (BUF)
United Airlines UA 4335 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:11 Effective from 2026-03-29
Täglich 12:40 Washington Dulles (IAD) 14:14 Buffalo (BUF)
United Airlines UA 4335 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:34 Valid until 2026-02-11
Mo-Sa 12:40 Washington Dulles (IAD) 14:14 Buffalo (BUF)
United Airlines UA 4335 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:34 Effective 2026-03-05 through 2026-03-28
Täglich 22:15 Washington Dulles (IAD) 23:42 Buffalo (BUF)
United Airlines UA 4353 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:27 Effective 2026-03-05 through 2026-03-28
Täglich 22:15 Washington Dulles (IAD) 23:26 Buffalo (BUF)
United Airlines UA 4353 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:11 Effective 2026-03-29 through 2026-04-29
Täglich 22:15 Washington Dulles (IAD) 23:26 Buffalo (BUF)
United Airlines UA 4353 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:11 Effective 2026-05-21 through 2026-10-24
Täglich 17:35 Washington Dulles (IAD) 19:06 Buffalo (BUF)
United Airlines UA 4383 Non-stop Canadair CRJ 550 (CR5) 1:31 Effective 2026-02-12 through 2026-03-04
Mo-Fr,So 12:40 Washington Dulles (IAD) 14:13 Buffalo (BUF)
United Airlines UA 4455 Non-stop Canadair CRJ 550 (CR5) 1:33 Effective 2026-02-12 through 2026-03-04
Täglich 17:10 Washington Dulles (IAD) 18:42 Buffalo (BUF)
United Airlines UA 4823 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:32 Effective 2026-03-05 through 2026-03-28
Täglich 17:10 Washington Dulles (IAD) 18:21 Buffalo (BUF)
United Airlines UA 4823 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:11 Effective from 2026-03-29
Täglich 17:30 Washington Dulles (IAD) 19:06 Buffalo (BUF)
United Airlines UA 4823 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:36 Valid until 2026-01-05
Täglich 17:48 Washington Dulles (IAD) 19:25 Buffalo (BUF)
United Airlines UA 4823 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:37 Effective 2026-01-06 through 2026-02-10
Direkte Codeshareflüge:
Mo-Do,So 08:20 Washington Dulles (IAD) 09:46 Buffalo (BUF)
Copa Airlines CM 1239 Non-stop Embraer EMB 175 (E7W) 1:26 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 3585)
Sa 08:20 Washington Dulles (IAD) 09:46 Buffalo (BUF)
Copa Airlines CM 1239 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:26 Operates only on 2026-01-03
Codeshare flight, operated by United Airlines.(UA 3585)
Di 08:20 Washington Dulles (IAD) 09:46 Buffalo (BUF)
Copa Airlines CM 1239 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:26 Operates only on 2026-01-06
Codeshare flight, operated by United Airlines.(UA 4236)
Mo,Do-So 08:20 Washington Dulles (IAD) 09:50 Buffalo (BUF)
Copa Airlines CM 1239 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:30 Effective 2026-03-05 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 4236)
Fr,Sa 08:25 Washington Dulles (IAD) 09:51 Buffalo (BUF)
Copa Airlines CM 1239 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:26 Valid until 2026-01-02
Codeshare flight, operated by United Airlines.(UA 4236)
Täglich 08:25 Washington Dulles (IAD) 09:47 Buffalo (BUF)
Copa Airlines CM 1239 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:22 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 4236)
Täglich 08:25 Washington Dulles (IAD) 09:47 Buffalo (BUF)
Copa Airlines CM 1239 Non-stop Embraer EMB 175 (E7W) 1:22 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 4012)
Täglich 08:25 Washington Dulles (IAD) 09:47 Buffalo (BUF)
Copa Airlines CM 1239 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:22 Effective from 2026-05-21
Codeshare flight, operated by United Airlines.(UA 4236)
Täglich 12:35 Washington Dulles (IAD) 13:46 Buffalo (BUF)
Avianca AV 2042 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:11 Effective 2026-03-29 through 2026-04-19
Codeshare flight, operated by United Airlines.(UA 4335)
Mi 12:40 Washington Dulles (IAD) 14:14 Buffalo (BUF)
Avianca AV 2042 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:34 Operates only on 2026-02-11
Codeshare flight, operated by United Airlines.(UA 4335)
Mo-Sa 12:40 Washington Dulles (IAD) 14:14 Buffalo (BUF)
Avianca AV 2042 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:34 Effective 2026-03-23 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 4335)
Täglich 17:10 Washington Dulles (IAD) 18:42 Buffalo (BUF)
Avianca AV 2042 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:32 Effective 2026-03-05 through 2026-03-22
Codeshare flight, operated by United Airlines.(UA 4823)
Täglich 17:10 Washington Dulles (IAD) 18:21 Buffalo (BUF)
Avianca AV 2042 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:11 Effective from 2026-04-20
Codeshare flight, operated by United Airlines.(UA 4823)
Täglich 17:30 Washington Dulles (IAD) 19:06 Buffalo (BUF)
Avianca AV 2042 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:36 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 4823)
Täglich 17:35 Washington Dulles (IAD) 19:06 Buffalo (BUF)
Avianca AV 2042 Non-stop Canadair CRJ 550 (CR5) 1:31 Effective 2026-02-12 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 4383)
Täglich 17:48 Washington Dulles (IAD) 19:25 Buffalo (BUF)
Avianca AV 2042 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:37 Effective 2026-01-06 through 2026-02-10
Codeshare flight, operated by United Airlines.(UA 4823)
Täglich 17:10 Washington Dulles (IAD) 18:42 Buffalo (BUF)
Copa Airlines CM 2142 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:32 Effective 2026-03-05 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 4823)
Täglich 17:10 Washington Dulles (IAD) 18:21 Buffalo (BUF)
Copa Airlines CM 2142 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:11 Effective from 2026-03-29
Codeshare flight, operated by United Airlines.(UA 4823)
Täglich 17:30 Washington Dulles (IAD) 19:06 Buffalo (BUF)
Copa Airlines CM 2142 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:36 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 4823)
Täglich 17:35 Washington Dulles (IAD) 19:06 Buffalo (BUF)
Copa Airlines CM 2142 Non-stop Canadair CRJ 550 (CR5) 1:31 Effective 2026-02-12 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 4383)
Täglich 17:48 Washington Dulles (IAD) 19:25 Buffalo (BUF)
Copa Airlines CM 2142 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:37 Effective 2026-01-06 through 2026-02-10
Codeshare flight, operated by United Airlines.(UA 4823)
Do-Sa 17:10 Washington Dulles (IAD) 18:42 Buffalo (BUF)
Lufthansa LH 7566 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:32 Effective 2026-03-05 through 2026-03-07
Codeshare flight, operated by United Airlines.(UA 4823)
Täglich 17:10 Washington Dulles (IAD) 18:21 Buffalo (BUF)
Lufthansa LH 7566 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:11 Effective 2026-03-29 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 4823)
Täglich 17:30 Washington Dulles (IAD) 19:06 Buffalo (BUF)
Lufthansa LH 7566 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:36 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 4823)
Täglich 17:35 Washington Dulles (IAD) 19:06 Buffalo (BUF)
Lufthansa LH 7566 Non-stop Canadair CRJ 550 (CR5) 1:31 Effective 2026-02-12 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 4383Z)
Täglich 17:48 Washington Dulles (IAD) 19:25 Buffalo (BUF)
Lufthansa LH 7566 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:37 Effective 2026-01-06 through 2026-02-10
Codeshare flight, operated by United Airlines.(UA 4823)
Täglich 22:15 Washington Dulles (IAD) 23:26 Buffalo (BUF)
Lufthansa LH 7824 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:11 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 4353)
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Alle Airlines ab Washington Dulles (IAD) nach Buffalo (BUF).
Wählen Sie ein Flugdatum:
FLUGPLAN
Direktflüge:
United Airlines UA3405
22:18
Washington Dulles (IAD)

23:48
Buffalo (BUF)
Operates only on 2026-02-11
Mo
-
Di
-
Mi
Do
-
Fr
-
Sa
-
So
-
Duration: 1:30, non-stop
Embraer EMB 175 (E7W)
Direktflüge:
United Airlines UA3585
08:20
Washington Dulles (IAD)

09:46
Buffalo (BUF)
Valid until 2026-01-05
Mo
Di
Mi
Do
Fr
-
Sa
-
So
Duration: 1:26, non-stop
Embraer EMB 175 (E7W)
Direktflüge:
United Airlines UA3585
08:20
Washington Dulles (IAD)

09:46
Buffalo (BUF)
Operates only on 2026-01-03
Mo
-
Di
-
Mi
-
Do
-
Fr
-
Sa
So
-
Duration: 1:26, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direktflüge:
United Airlines UA3682
22:18
Washington Dulles (IAD)

23:44
Buffalo (BUF)
Effective 2026-02-12 through 2026-03-04
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:26, non-stop
Embraer EMB 175 (E7W)
Direktflüge:
United Airlines UA4012
08:25
Washington Dulles (IAD)

09:47
Buffalo (BUF)
Effective 2026-04-30 through 2026-05-20
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:22, non-stop
Embraer EMB 175 (E7W)
Direktflüge:
United Airlines UA4060
22:15
Washington Dulles (IAD)

23:26
Buffalo (BUF)
Effective 2026-04-30 through 2026-05-20
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:11, non-stop
Embraer EMB 175 (E7W)
Direktflüge:
United Airlines UA4236
08:20
Washington Dulles (IAD)

09:46
Buffalo (BUF)
Operates only on 2026-01-06
Mo
-
Di
Mi
-
Do
-
Fr
-
Sa
-
So
-
Duration: 1:26, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direktflüge:
United Airlines UA4236
08:20
Washington Dulles (IAD)

09:50
Buffalo (BUF)
Effective 2026-03-05 through 2026-03-28
Mo
Di
-
Mi
-
Do
Fr
Sa
So
Duration: 1:30, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direktflüge:
United Airlines UA4236
08:25
Washington Dulles (IAD)

09:51
Buffalo (BUF)
Valid until 2026-01-02
Mo
-
Di
-
Mi
-
Do
-
Fr
Sa
So
-
Duration: 1:26, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direktflüge:
United Airlines UA4236
08:25
Washington Dulles (IAD)

09:47
Buffalo (BUF)
Effective 2026-03-29 through 2026-04-29
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:22, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direktflüge:
United Airlines UA4236
08:25
Washington Dulles (IAD)

09:47
Buffalo (BUF)
Effective from 2026-05-21
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:22, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direktflüge:
United Airlines UA4335
12:35
Washington Dulles (IAD)

13:46
Buffalo (BUF)
Effective from 2026-03-29
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:11, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direktflüge:
United Airlines UA4335
12:40
Washington Dulles (IAD)

14:14
Buffalo (BUF)
Valid until 2026-02-11
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:34, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direktflüge:
United Airlines UA4335
12:40
Washington Dulles (IAD)

14:14
Buffalo (BUF)
Effective 2026-03-05 through 2026-03-28
Mo
Di
Mi
Do
Fr
Sa
So
-
Duration: 1:34, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direktflüge:
United Airlines UA4353
22:15
Washington Dulles (IAD)

23:42
Buffalo (BUF)
Effective 2026-03-05 through 2026-03-28
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:27, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direktflüge:
United Airlines UA4353
22:15
Washington Dulles (IAD)

23:26
Buffalo (BUF)
Effective 2026-03-29 through 2026-04-29
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:11, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direktflüge:
United Airlines UA4353
22:15
Washington Dulles (IAD)

23:26
Buffalo (BUF)
Effective 2026-05-21 through 2026-10-24
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:11, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direktflüge:
United Airlines UA4383
17:35
Washington Dulles (IAD)

19:06
Buffalo (BUF)
Effective 2026-02-12 through 2026-03-04
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:31, non-stop
Canadair CRJ 550 (CR5)
Direktflüge:
United Airlines UA4455
12:40
Washington Dulles (IAD)

14:13
Buffalo (BUF)
Effective 2026-02-12 through 2026-03-04
Mo
Di
Mi
Do
Fr
Sa
-
So
Duration: 1:33, non-stop
Canadair CRJ 550 (CR5)
Direktflüge:
United Airlines UA4823
17:10
Washington Dulles (IAD)

18:42
Buffalo (BUF)
Effective 2026-03-05 through 2026-03-28
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:32, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direktflüge:
United Airlines UA4823
17:10
Washington Dulles (IAD)

18:21
Buffalo (BUF)
Effective from 2026-03-29
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:11, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direktflüge:
United Airlines UA4823
17:30
Washington Dulles (IAD)

19:06
Buffalo (BUF)
Valid until 2026-01-05
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:36, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direktflüge:
United Airlines UA4823
17:48
Washington Dulles (IAD)

19:25
Buffalo (BUF)
Effective 2026-01-06 through 2026-02-10
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:37, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direkte Codeshareflüge:
Copa Airlines CM1239
08:20
Washington Dulles (IAD)

09:46
Buffalo (BUF)
Valid until 2026-01-05
Mo
Di
Mi
Do
Fr
-
Sa
-
So
Codeshare flight, operated by United Airlines. (UA 3585)
Duration: 1:26, non-stop
Embraer EMB 175 (E7W)
Direkte Codeshareflüge:
Copa Airlines CM1239
08:20
Washington Dulles (IAD)

09:46
Buffalo (BUF)
Operates only on 2026-01-03
Mo
-
Di
-
Mi
-
Do
-
Fr
-
Sa
So
-
Codeshare flight, operated by United Airlines. (UA 3585)
Duration: 1:26, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direkte Codeshareflüge:
Copa Airlines CM1239
08:20
Washington Dulles (IAD)

09:46
Buffalo (BUF)
Operates only on 2026-01-06
Mo
-
Di
Mi
-
Do
-
Fr
-
Sa
-
So
-
Codeshare flight, operated by United Airlines. (UA 4236)
Duration: 1:26, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direkte Codeshareflüge:
Copa Airlines CM1239
08:20
Washington Dulles (IAD)

09:50
Buffalo (BUF)
Effective 2026-03-05 through 2026-03-28
Mo
Di
-
Mi
-
Do
Fr
Sa
So
Codeshare flight, operated by United Airlines. (UA 4236)
Duration: 1:30, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direkte Codeshareflüge:
Copa Airlines CM1239
08:25
Washington Dulles (IAD)

09:51
Buffalo (BUF)
Valid until 2026-01-02
Mo
-
Di
-
Mi
-
Do
-
Fr
Sa
So
-
Codeshare flight, operated by United Airlines. (UA 4236)
Duration: 1:26, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direkte Codeshareflüge:
Copa Airlines CM1239
08:25
Washington Dulles (IAD)

09:47
Buffalo (BUF)
Effective 2026-03-29 through 2026-04-29
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by United Airlines. (UA 4236)
Duration: 1:22, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direkte Codeshareflüge:
Copa Airlines CM1239
08:25
Washington Dulles (IAD)

09:47
Buffalo (BUF)
Effective 2026-04-30 through 2026-05-20
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by United Airlines. (UA 4012)
Duration: 1:22, non-stop
Embraer EMB 175 (E7W)
Direkte Codeshareflüge:
Copa Airlines CM1239
08:25
Washington Dulles (IAD)

09:47
Buffalo (BUF)
Effective from 2026-05-21
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by United Airlines. (UA 4236)
Duration: 1:22, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direkte Codeshareflüge:
Avianca AV2042
12:35
Washington Dulles (IAD)

13:46
Buffalo (BUF)
Effective 2026-03-29 through 2026-04-19
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by United Airlines. (UA 4335)
Duration: 1:11, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direkte Codeshareflüge:
Avianca AV2042
12:40
Washington Dulles (IAD)

14:14
Buffalo (BUF)
Operates only on 2026-02-11
Mo
-
Di
-
Mi
Do
-
Fr
-
Sa
-
So
-
Codeshare flight, operated by United Airlines. (UA 4335)
Duration: 1:34, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direkte Codeshareflüge:
Avianca AV2042
12:40
Washington Dulles (IAD)

14:14
Buffalo (BUF)
Effective 2026-03-23 through 2026-03-28
Mo
Di
Mi
Do
Fr
Sa
So
-
Codeshare flight, operated by United Airlines. (UA 4335)
Duration: 1:34, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direkte Codeshareflüge:
Avianca AV2042
17:10
Washington Dulles (IAD)

18:42
Buffalo (BUF)
Effective 2026-03-05 through 2026-03-22
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by United Airlines. (UA 4823)
Duration: 1:32, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direkte Codeshareflüge:
Avianca AV2042
17:10
Washington Dulles (IAD)

18:21
Buffalo (BUF)
Effective from 2026-04-20
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by United Airlines. (UA 4823)
Duration: 1:11, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direkte Codeshareflüge:
Avianca AV2042
17:30
Washington Dulles (IAD)

19:06
Buffalo (BUF)
Valid until 2026-01-05
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by United Airlines. (UA 4823)
Duration: 1:36, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direkte Codeshareflüge:
Avianca AV2042
17:35
Washington Dulles (IAD)

19:06
Buffalo (BUF)
Effective 2026-02-12 through 2026-03-04
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by United Airlines. (UA 4383)
Duration: 1:31, non-stop
Canadair CRJ 550 (CR5)
Direkte Codeshareflüge:
Avianca AV2042
17:48
Washington Dulles (IAD)

19:25
Buffalo (BUF)
Effective 2026-01-06 through 2026-02-10
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by United Airlines. (UA 4823)
Duration: 1:37, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direkte Codeshareflüge:
Copa Airlines CM2142
17:10
Washington Dulles (IAD)

18:42
Buffalo (BUF)
Effective 2026-03-05 through 2026-03-28
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by United Airlines. (UA 4823)
Duration: 1:32, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direkte Codeshareflüge:
Copa Airlines CM2142
17:10
Washington Dulles (IAD)

18:21
Buffalo (BUF)
Effective from 2026-03-29
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by United Airlines. (UA 4823)
Duration: 1:11, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direkte Codeshareflüge:
Copa Airlines CM2142
17:30
Washington Dulles (IAD)

19:06
Buffalo (BUF)
Valid until 2026-01-05
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by United Airlines. (UA 4823)
Duration: 1:36, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direkte Codeshareflüge:
Copa Airlines CM2142
17:35
Washington Dulles (IAD)

19:06
Buffalo (BUF)
Effective 2026-02-12 through 2026-03-04
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by United Airlines. (UA 4383)
Duration: 1:31, non-stop
Canadair CRJ 550 (CR5)
Direkte Codeshareflüge:
Copa Airlines CM2142
17:48
Washington Dulles (IAD)

19:25
Buffalo (BUF)
Effective 2026-01-06 through 2026-02-10
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by United Airlines. (UA 4823)
Duration: 1:37, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direkte Codeshareflüge:
Lufthansa LH7566
17:10
Washington Dulles (IAD)

18:42
Buffalo (BUF)
Effective 2026-03-05 through 2026-03-07
Mo
-
Di
-
Mi
-
Do
Fr
Sa
So
-
Codeshare flight, operated by United Airlines. (UA 4823)
Duration: 1:32, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direkte Codeshareflüge:
Lufthansa LH7566
17:10
Washington Dulles (IAD)

18:21
Buffalo (BUF)
Effective 2026-03-29 through 2026-10-24
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by United Airlines. (UA 4823)
Duration: 1:11, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direkte Codeshareflüge:
Lufthansa LH7566
17:30
Washington Dulles (IAD)

19:06
Buffalo (BUF)
Valid until 2026-01-05
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by United Airlines. (UA 4823)
Duration: 1:36, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direkte Codeshareflüge:
Lufthansa LH7566
17:35
Washington Dulles (IAD)

19:06
Buffalo (BUF)
Effective 2026-02-12 through 2026-03-04
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by United Airlines.(UA 4383Z)
Duration: 1:31, non-stop
Canadair CRJ 550 (CR5)
Direkte Codeshareflüge:
Lufthansa LH7566
17:48
Washington Dulles (IAD)

19:25
Buffalo (BUF)
Effective 2026-01-06 through 2026-02-10
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by United Airlines. (UA 4823)
Duration: 1:37, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direkte Codeshareflüge:
Lufthansa LH7824
22:15
Washington Dulles (IAD)

23:26
Buffalo (BUF)
Effective 2026-03-29 through 2026-04-29
Mo
Di
Mi
Do
Fr
Sa
So
Codeshare flight, operated by United Airlines. (UA 4353)
Duration: 1:11, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
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  • Eine Inlandstrecke Abflug vom Washington Dulles (IAD) und Ankunft am Buffalo (BUF).
  • Der Flug geht über eine Entfernung von 283 Meilen oder 456 Kilometer.
  • Der Abflug- und der Zielflughafen liegen in folgender/folgenden Zeitzone/n UTC-5 . Die aktuelle Zeit in beiden Flughäfen ist (loading...).
  • Bei Direktflügen kann die Flugzeit zwischen 1:11 und 1:37 betragen.
Hin- und Rückflüge (BUF-IAD)
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