Copa Airlines vols de Washington Dulles (IAD) à Buffalo (BUF).

Sélectionnez la date du vol:
HORAIRES DES VOLS
Vols directs en partage de code:
Lun-Jeu,Dim 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)
Sam 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)
Mar 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)
Lun,Jeu-Dim 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)
Ven,Sam 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)
Tous les jours 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)
Tous les jours 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)
Tous les jours 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)
Tous les jours 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)
Tous les jours 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)
Tous les jours 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)
Tous les jours 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)
Tous les jours 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)




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Copa Airlines vols de Washington Dulles (IAD) à Buffalo (BUF).
Sélectionnez la date du vol:
HORAIRES DES VOLS
Vols directs en partage de code:
Copa Airlines CM1239
08:20
Washington Dulles (IAD)

09:46
Buffalo (BUF)
Valid until 2026-01-05
Lun
Mar
Mer
Jeu
Ven
-
Sam
-
Dim
Codeshare flight, operated by United Airlines. (UA 3585)
Duration: 1:26, non-stop
Embraer EMB 175 (E7W)
Vols directs en partage de code:
Copa Airlines CM1239
08:20
Washington Dulles (IAD)

09:46
Buffalo (BUF)
Operates only on 2026-01-03
Lun
-
Mar
-
Mer
-
Jeu
-
Ven
-
Sam
Dim
-
Codeshare flight, operated by United Airlines. (UA 3585)
Duration: 1:26, non-stop
Embraer EMB 170 / EMB 175 (E70)
Vols directs en partage de code:
Copa Airlines CM1239
08:20
Washington Dulles (IAD)

09:46
Buffalo (BUF)
Operates only on 2026-01-06
Lun
-
Mar
Mer
-
Jeu
-
Ven
-
Sam
-
Dim
-
Codeshare flight, operated by United Airlines. (UA 4236)
Duration: 1:26, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Vols directs en partage de code:
Copa Airlines CM1239
08:20
Washington Dulles (IAD)

09:50
Buffalo (BUF)
Effective 2026-03-05 through 2026-03-28
Lun
Mar
-
Mer
-
Jeu
Ven
Sam
Dim
Codeshare flight, operated by United Airlines. (UA 4236)
Duration: 1:30, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Vols directs en partage de code:
Copa Airlines CM1239
08:25
Washington Dulles (IAD)

09:51
Buffalo (BUF)
Valid until 2026-01-02
Lun
-
Mar
-
Mer
-
Jeu
-
Ven
Sam
Dim
-
Codeshare flight, operated by United Airlines. (UA 4236)
Duration: 1:26, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Vols directs en partage de code:
Copa Airlines CM1239
08:25
Washington Dulles (IAD)

09:47
Buffalo (BUF)
Effective 2026-03-29 through 2026-04-29
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Codeshare flight, operated by United Airlines. (UA 4236)
Duration: 1:22, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Vols directs en partage de code:
Copa Airlines CM1239
08:25
Washington Dulles (IAD)

09:47
Buffalo (BUF)
Effective 2026-04-30 through 2026-05-20
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Codeshare flight, operated by United Airlines. (UA 4012)
Duration: 1:22, non-stop
Embraer EMB 175 (E7W)
Vols directs en partage de code:
Copa Airlines CM1239
08:25
Washington Dulles (IAD)

09:47
Buffalo (BUF)
Effective from 2026-05-21
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Codeshare flight, operated by United Airlines. (UA 4236)
Duration: 1:22, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Vols directs en partage de code:
Copa Airlines CM2142
17:10
Washington Dulles (IAD)

18:42
Buffalo (BUF)
Effective 2026-03-05 through 2026-03-28
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Codeshare flight, operated by United Airlines. (UA 4823)
Duration: 1:32, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Vols directs en partage de code:
Copa Airlines CM2142
17:10
Washington Dulles (IAD)

18:21
Buffalo (BUF)
Effective from 2026-03-29
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Codeshare flight, operated by United Airlines. (UA 4823)
Duration: 1:11, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Vols directs en partage de code:
Copa Airlines CM2142
17:30
Washington Dulles (IAD)

19:06
Buffalo (BUF)
Valid until 2026-01-05
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Codeshare flight, operated by United Airlines. (UA 4823)
Duration: 1:36, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Vols directs en partage de code:
Copa Airlines CM2142
17:35
Washington Dulles (IAD)

19:06
Buffalo (BUF)
Effective 2026-02-12 through 2026-03-04
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Codeshare flight, operated by United Airlines. (UA 4383)
Duration: 1:31, non-stop
Canadair CRJ 550 (CR5)
Vols directs en partage de code:
Copa Airlines CM2142
17:48
Washington Dulles (IAD)

19:25
Buffalo (BUF)
Effective 2026-01-06 through 2026-02-10
Lun
Mar
Mer
Jeu
Ven
Sam
Dim
Codeshare flight, operated by United Airlines. (UA 4823)
Duration: 1:37, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
  • Il s'agit d'une ligne intérieure au départ de l'aéroport de Washington Dulles (IAD) et à destination de l'aéroport de Buffalo (BUF).
  • La distance est de 456 km.
  • Le fuseau horaire de l'aéroport de départ et de l'aéroport d'arrivée est UTC-5 . Dans les deux aéroports, il est actuellement (loading...).
  • Pour les vols directs, le temps de vol varie entre 1:11 et 1:37.
Tous les vols IAD-BUF
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Vols retour (BUF-IAD)
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