All airlines flying from Philadelphia (PHL) to Buffalo (BUF).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 21:37 Philadelphia (PHL) F 23:11 Buffalo (BUF)
Alaska Airlines AS 6205 Non-stop Embraer ERJ 145 (ER4) 1:34 Valid until 2026-01-03
Codeshare flight, operated by American Airlines.(AA 5911)
Daily 08:10 Philadelphia (PHL) F 09:29 Buffalo (BUF)
Alaska Airlines AS 6408 Non-stop Embraer ERJ 145 (ER4) 1:19 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 6038)
Daily 08:10 Philadelphia (PHL) F 09:42 Buffalo (BUF)
Alaska Airlines AS 6408 Non-stop Embraer ERJ 145 (ER4) 1:32 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 5933)
Daily 08:10 Philadelphia (PHL) F 09:34 Buffalo (BUF)
Alaska Airlines AS 6408 Non-stop Embraer ERJ 145 (ER4) 1:24 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 5868)
Daily 08:15 Philadelphia (PHL) F 09:38 Buffalo (BUF)
Alaska Airlines AS 6408 Non-stop Embraer ERJ 145 (ER4) 1:23 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 5951)
Daily 09:29 Philadelphia (PHL) F 10:58 Buffalo (BUF)
Alaska Airlines AS 6408 Non-stop Embraer ERJ 145 (ER4) 1:29 Effective 2026-03-20 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 5868)
Mon,Wed-Sun 09:40 Philadelphia (PHL) F 11:07 Buffalo (BUF)
Alaska Airlines AS 6408 Non-stop Embraer ERJ 145 (ER4) 1:27 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 5868)
Tue 09:46 Philadelphia (PHL) F 11:21 Buffalo (BUF)
Alaska Airlines AS 6408 Non-stop Embraer ERJ 145 (ER4) 1:35 Operates only on 2026-01-06
Codeshare flight, operated by American Airlines.(AA 5868)
Daily 10:25 Philadelphia (PHL) F 11:45 Buffalo (BUF)
Alaska Airlines AS 6408 Non-stop Embraer ERJ 145 (ER4) 1:20 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 6040)
Daily 10:30 Philadelphia (PHL) F 11:59 Buffalo (BUF)
Alaska Airlines AS 6408 Non-stop Embraer ERJ 145 (ER4) 1:29 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 5962)
Daily 18:35 Philadelphia (PHL) F 20:07 Buffalo (BUF)
Alaska Airlines AS 6484 Non-stop Embraer ERJ 145 (ER4) 1:32 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 5870)
Daily 18:35 Philadelphia (PHL) F 20:17 Buffalo (BUF)
Alaska Airlines AS 6760 Non-stop Embraer ERJ 145 (ER4) 1:42 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 5819)
Daily 18:50 Philadelphia (PHL) F 20:25 Buffalo (BUF)
Alaska Airlines AS 6760 Non-stop Embraer ERJ 145 (ER4) 1:35 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 5799)
Daily 21:00 Philadelphia (PHL) F 22:27 Buffalo (BUF)
Alaska Airlines AS 6760 Non-stop Embraer ERJ 145 (ER4) 1:27 Effective 2026-04-07 through 2026-05-12
Codeshare flight, operated by American Airlines.(AA 5842)
Daily 18:35 Philadelphia (PHL) F 20:04 Buffalo (BUF)
British Airways BA 6814 Non-stop Canadair CRJ 700 (CR7) 1:29 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 5119)
Daily 18:35 Philadelphia (PHL) F 20:13 Buffalo (BUF)
British Airways BA 6814 Non-stop Canadair CRJ 700 (CR7) 1:38 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 5119)
Daily 18:35 Philadelphia (PHL) F 20:17 Buffalo (BUF)
British Airways BA 6814 Non-stop Embraer ERJ 145 (ER4) 1:42 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 5819)
Daily 18:35 Philadelphia (PHL) F 20:07 Buffalo (BUF)
British Airways BA 6814 Non-stop Embraer ERJ 145 (ER4) 1:32 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 5870)
Daily 18:50 Philadelphia (PHL) F 20:25 Buffalo (BUF)
British Airways BA 6814 Non-stop Embraer ERJ 145 (ER4) 1:35 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 5799)
Daily 21:00 Philadelphia (PHL) F 22:27 Buffalo (BUF)
British Airways BA 6814 Non-stop Embraer ERJ 145 (ER4) 1:27 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 5842)
Daily 21:20 Philadelphia (PHL) 22:44 Buffalo (BUF)
British Airways BA 6814 Non-stop Embraer EMB 175 (E75) 1:24 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 4588)
Daily 14:26 Philadelphia (PHL) F 15:54 Buffalo (BUF)
British Airways BA 6815 Non-stop Embraer ERJ 145 (ER4) 1:28 Effective 2026-03-29 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 5866)
Daily 15:35 Philadelphia (PHL) F 16:57 Buffalo (BUF)
British Airways BA 6815 Non-stop Embraer ERJ 145 (ER4) 1:22 Effective 2026-10-05 through 2026-10-24
Codeshare flight, operated by American Airlines.(AA 5911)
Daily 17:10 Philadelphia (PHL) F 18:34 Buffalo (BUF)
British Airways BA 6815 Non-stop Embraer ERJ 145 (ER4) 1:24 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 5954)
Daily 21:05 Philadelphia (PHL) F 22:28 Buffalo (BUF)
British Airways BA 6815 Non-stop Canadair CRJ 900 (CR9) 1:23 Effective from 2026-10-25
Codeshare flight, operated by American Airlines.(AA 5394)
Mon-Fri,Sun 21:20 Philadelphia (PHL) F 22:55 Buffalo (BUF)
British Airways BA 6815 Non-stop Embraer ERJ 145 (ER4) 1:35 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 5911)
Daily 21:20 Philadelphia (PHL) F 22:58 Buffalo (BUF)
British Airways BA 6815 Non-stop Embraer ERJ 145 (ER4) 1:38 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 5911)
Mon,Tue,Thu,Fri,Sun 21:35 Philadelphia (PHL) F 23:09 Buffalo (BUF)
British Airways BA 6815 Non-stop Embraer ERJ 145 (ER4) 1:34 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 5911)
Sat 21:37 Philadelphia (PHL) F 23:11 Buffalo (BUF)
British Airways BA 6815 Non-stop Embraer ERJ 145 (ER4) 1:34 Valid until 2026-01-03
Codeshare flight, operated by American Airlines.(AA 5911)
Daily 10:30 Philadelphia (PHL) F 11:59 Buffalo (BUF)
Qatar Airways QR 7680 Non-stop Embraer ERJ 145 (ER4) 1:29 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 5962)
Daily 11:46 Philadelphia (PHL) F 13:08 Buffalo (BUF)
Qatar Airways QR 7870 Non-stop Embraer ERJ 145 (ER4) 1:22 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 5952)
Daily 14:03 Philadelphia (PHL) F 15:34 Buffalo (BUF)
Qatar Airways QR 8546 Non-stop Embraer ERJ 145 (ER4) 1:31 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 5866)
Daily 13:35 Philadelphia (PHL) F 14:55 Buffalo (BUF)
Qatar Airways QR 9225 Non-stop Embraer ERJ 145 (ER4) 1:20 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 6037)
Daily 13:35 Philadelphia (PHL) F 15:05 Buffalo (BUF)
Qatar Airways QR 9225 Non-stop Embraer ERJ 145 (ER4) 1:30 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 5935)
Daily 13:35 Philadelphia (PHL) F 14:57 Buffalo (BUF)
Qatar Airways QR 9225 Non-stop Embraer ERJ 145 (ER4) 1:22 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 5923)
Daily 13:35 Philadelphia (PHL) F 14:55 Buffalo (BUF)
Qatar Airways QR 9279 Non-stop Embraer ERJ 145 (ER4) 1:20 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 6041)
Mon,Fri-Sun 13:53 Philadelphia (PHL) F 15:20 Buffalo (BUF)
Qatar Airways QR 9279 Non-stop Embraer ERJ 145 (ER4) 1:27 Effective 2026-01-02 through 2026-01-05
Codeshare flight, operated by American Airlines.(AA 5866)
Thu 13:56 Philadelphia (PHL) F 15:23 Buffalo (BUF)
Qatar Airways QR 9279 Non-stop Embraer ERJ 145 (ER4) 1:27 Operates only on 2026-01-01
Codeshare flight, operated by American Airlines.(AA 5866)
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All airlines flying from Philadelphia (PHL) to Buffalo (BUF).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5911)
Duration: 1:34, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6038)
Duration: 1:19, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5933)
Duration: 1:32, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5868)
Duration: 1:24, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5951)
Duration: 1:23, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-03-20 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5868)
Duration: 1:29, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Valid until 2026-01-05
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5868)
Duration: 1:27, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5868)
Duration: 1:35, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6040)
Duration: 1:20, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5962)
Duration: 1:29, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5870)
Duration: 1:32, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5819)
Duration: 1:42, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5799)
Duration: 1:35, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-04-07 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5842)
Duration: 1:27, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5119)
Duration: 1:29, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5119)
Duration: 1:38, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5819)
Duration: 1:42, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5870)
Duration: 1:32, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5799)
Duration: 1:35, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5842)
Duration: 1:27, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4588)
Duration: 1:24, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-03-29 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5866)
Duration: 1:28, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-10-05 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5911)
Duration: 1:22, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5954)
Duration: 1:24, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5394)
Duration: 1:23, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5911)
Duration: 1:35, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5911)
Duration: 1:38, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5911)
Duration: 1:34, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5911)
Duration: 1:34, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5962)
Duration: 1:29, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5952)
Duration: 1:22, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5866)
Duration: 1:31, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6037)
Duration: 1:20, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5935)
Duration: 1:30, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5923)
Duration: 1:22, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6041)
Duration: 1:20, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-01-02 through 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5866)
Duration: 1:27, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Operates only on 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5866)
Duration: 1:27, non-stop
Embraer ERJ 145 (ER4)
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  • A domestic route departing from the Philadelphia airport (PHL) and arriving at Buffalo airport (BUF).
  • The flight distance is 278 miles, or 448 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:19 and 1:42.