Alaska Airlines flights from Philadelphia (PHL) to Buffalo (BUF).

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Wed 18:45 Philadelphia (PHL) F 20:13 Buffalo (BUF)
Alaska Airlines AS 4005 Non-stop Canadair CRJ 900 (CR9) 1:28 Effective 2024-09-04 through 2024-09-25
Codeshare flight, operated by American Airlines.(AA 5145)
Daily 20:45 Philadelphia (PHL) F 22:14 Buffalo (BUF)
Alaska Airlines AS 4005 Non-stop Canadair CRJ 900 (CR9) 1:29 Effective 2025-04-04 through 2025-05-04
Codeshare flight, operated by American Airlines.(AA 5232)
Mon,Fri 21:30 Philadelphia (PHL) F 22:49 Buffalo (BUF)
Alaska Airlines AS 4005 Non-stop Canadair CRJ 900 (CR9) 1:19 Effective 2024-09-06 through 2024-09-30
Codeshare flight, operated by American Airlines.(AA 5145)
Mon-Fri 19:10 Philadelphia (PHL) F 20:43 Buffalo (BUF)
Alaska Airlines AS 6205 Non-stop Embraer ERJ 145 (ER4) 1:33 Effective 2024-10-07 through 2024-10-25
Codeshare flight, operated by American Airlines.(AA 5726)
Mon-Wed,Sun 19:10 Philadelphia (PHL) F 20:43 Buffalo (BUF)
Alaska Airlines AS 6205 Non-stop Embraer ERJ 145 (ER4) 1:33 Effective 2024-10-27 through 2024-10-30
Codeshare flight, operated by American Airlines.(AA 5726)
Daily 20:45 Philadelphia (PHL) F 22:15 Buffalo (BUF)
Alaska Airlines AS 6205 Non-stop Embraer ERJ 145 (ER4) 1:30 Effective from 2025-06-05
Codeshare flight, operated by American Airlines.(AA 5911)
Daily 20:55 Philadelphia (PHL) F 22:27 Buffalo (BUF)
Alaska Airlines AS 6205 Non-stop Embraer ERJ 145 (ER4) 1:32 Effective 2025-05-05 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 5911)
Fri,Sun 21:28 Philadelphia (PHL) F 22:54 Buffalo (BUF)
Alaska Airlines AS 6205 Non-stop Embraer ERJ 145 (ER4) 1:26 Effective 2024-11-01 through 2024-11-03
Codeshare flight, operated by American Airlines.(AA 5911)
Mon-Sat 08:25 Philadelphia (PHL) 09:45 Buffalo (BUF)
Alaska Airlines AS 6408 Non-stop Airbus A319 (319) 1:20 Effective 2024-10-07 through 2024-10-28
Codeshare flight, operated by American Airlines.(AA 400)
Mon,Wed,Fri-Sun 08:25 Philadelphia (PHL) 09:45 Buffalo (BUF)
Alaska Airlines AS 6408 Non-stop Airbus A319 (319) 1:20 Effective 2024-10-30 through 2024-11-04
Codeshare flight, operated by American Airlines.(AA 400)
Mon,Thu,Fri,Sun 08:48 Philadelphia (PHL) 10:12 Buffalo (BUF)
Alaska Airlines AS 6408 Non-stop Airbus A319 (319) 1:24 Effective 2024-09-05 through 2024-10-04
Codeshare flight, operated by American Airlines.(AA 85)
Daily 10:30 Philadelphia (PHL) F 11:57 Buffalo (BUF)
Alaska Airlines AS 6408 Non-stop Embraer ERJ 145 (ER4) 1:27 Effective 2024-11-05 through 2024-11-27
Codeshare flight, operated by American Airlines.(AA 5807)
Thu 10:30 Philadelphia (PHL) F 11:57 Buffalo (BUF)
Alaska Airlines AS 6408 Non-stop Canadair CRJ 900 (CR9) 1:27 Operates only on 2024-11-28
Codeshare flight, operated by American Airlines.(AA 5645)
Mon-Wed,Sat,Sun 10:30 Philadelphia (PHL) F 11:57 Buffalo (BUF)
Alaska Airlines AS 6408 Non-stop Embraer ERJ 145 (ER4) 1:27 Effective 2024-11-30 through 2024-12-04
Codeshare flight, operated by American Airlines.(AA 5807)
Daily 10:30 Philadelphia (PHL) F 11:55 Buffalo (BUF)
Alaska Airlines AS 6408 Non-stop Embraer ERJ 145 (ER4) 1:25 Effective 2024-12-05 through 2024-12-18
Codeshare flight, operated by American Airlines.(AA 5923)
Daily 10:30 Philadelphia (PHL) F 12:00 Buffalo (BUF)
Alaska Airlines AS 6408 Non-stop Embraer ERJ 145 (ER4) 1:30 Effective 2024-12-19 through 2025-01-06
Codeshare flight, operated by American Airlines.(AA 5923)
Daily 10:30 Philadelphia (PHL) F 11:55 Buffalo (BUF)
Alaska Airlines AS 6408 Non-stop Embraer ERJ 145 (ER4) 1:25 Effective 2025-04-04 through 2025-05-04
Codeshare flight, operated by American Airlines.(AA 5868)
Daily 10:30 Philadelphia (PHL) F 12:01 Buffalo (BUF)
Alaska Airlines AS 6408 Non-stop Embraer ERJ 145 (ER4) 1:31 Effective from 2025-06-05
Codeshare flight, operated by American Airlines.(AA 5868)
Daily 10:40 Philadelphia (PHL) F 12:06 Buffalo (BUF)
Alaska Airlines AS 6408 Non-stop Embraer ERJ 145 (ER4) 1:26 Effective 2025-05-05 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 5868)
Tue 10:45 Philadelphia (PHL) F 12:23 Buffalo (BUF)
Alaska Airlines AS 6408 Non-stop Embraer ERJ 145 (ER4) 1:38 Operates only on 2024-10-29
Codeshare flight, operated by American Airlines.(AA 5868)
Thu 11:09 Philadelphia (PHL) F 12:48 Buffalo (BUF)
Alaska Airlines AS 6408 Non-stop Embraer ERJ 145 (ER4) 1:39 Operates only on 2024-10-31
Codeshare flight, operated by American Airlines.(AA 5868)
Tue,Wed,Sat 11:10 Philadelphia (PHL) F 12:43 Buffalo (BUF)
Alaska Airlines AS 6408 Non-stop Embraer ERJ 145 (ER4) 1:33 Effective 2024-09-04 through 2024-10-05
Codeshare flight, operated by American Airlines.(AA 5868)
Sun 19:10 Philadelphia (PHL) F 20:43 Buffalo (BUF)
Alaska Airlines AS 6408 Non-stop Embraer ERJ 145 (ER4) 1:33 Effective 2024-10-13 through 2024-10-20
Codeshare flight, operated by American Airlines.(AA 5726)
Daily 20:45 Philadelphia (PHL) 22:05 Buffalo (BUF)
Alaska Airlines AS 6408 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2025-01-07 through 2025-02-12
Codeshare flight, operated by American Airlines.(AA 4794)
Daily 20:45 Philadelphia (PHL) 22:15 Buffalo (BUF)
Alaska Airlines AS 6408 Non-stop Embraer EMB 175 (E75) 1:30 Effective 2025-02-13 through 2025-03-05
Codeshare flight, operated by American Airlines.(AA 4794)
Daily 20:45 Philadelphia (PHL) 22:09 Buffalo (BUF)
Alaska Airlines AS 6408 Non-stop Embraer EMB 175 (E75) 1:24 Effective 2025-03-06 through 2025-04-03
Codeshare flight, operated by American Airlines.(AA 4794)
Sun 21:30 Philadelphia (PHL) F 22:55 Buffalo (BUF)
Alaska Airlines AS 6408 Non-stop Embraer ERJ 145 (ER4) 1:25 Operates only on 2024-10-06
Codeshare flight, operated by American Airlines.(AA 5689)
Fri 20:45 Philadelphia (PHL) F 22:06 Buffalo (BUF)
Alaska Airlines AS 6683 Non-stop Embraer ERJ 145 (ER4) 1:21 Operates only on 2024-11-29
Codeshare flight, operated by American Airlines.(AA 5788)
Daily 21:25 Philadelphia (PHL) F 22:56 Buffalo (BUF)
Alaska Airlines AS 6683 Non-stop Embraer ERJ 145 (ER4) 1:31 Effective 2024-11-05 through 2024-11-27
Codeshare flight, operated by American Airlines.(AA 5788)
Mon-Wed,Sat,Sun 21:25 Philadelphia (PHL) F 22:56 Buffalo (BUF)
Alaska Airlines AS 6683 Non-stop Embraer ERJ 145 (ER4) 1:31 Effective 2024-11-30 through 2024-12-04
Codeshare flight, operated by American Airlines.(AA 5788)
Tue,Sat 18:45 Philadelphia (PHL) F 20:13 Buffalo (BUF)
Alaska Airlines AS 6783 Non-stop Canadair CRJ 900 (CR9) 1:28 Effective 2024-09-07 through 2024-10-01
Codeshare flight, operated by American Airlines.(AA 5145)
Wed 18:45 Philadelphia (PHL) F 20:13 Buffalo (BUF)
Alaska Airlines AS 6783 Non-stop Canadair CRJ 900 (CR9) 1:28 Operates only on 2024-10-02
Codeshare flight, operated by American Airlines.(AA 5145)
Thu,Sun 21:30 Philadelphia (PHL) F 22:49 Buffalo (BUF)
Alaska Airlines AS 6783 Non-stop Canadair CRJ 900 (CR9) 1:19 Effective 2024-09-05 through 2024-10-03
Codeshare flight, operated by American Airlines.(AA 5145)
Fri 21:30 Philadelphia (PHL) F 22:49 Buffalo (BUF)
Alaska Airlines AS 6783 Non-stop Canadair CRJ 900 (CR9) 1:19 Operates only on 2024-10-04
Codeshare flight, operated by American Airlines.(AA 5145)
Mon-Fri,Sun 19:20 Philadelphia (PHL) F 21:02 Buffalo (BUF)
Alaska Airlines AS 8275 Non-stop Embraer ERJ 145 (ER4) 1:42 Valid until 2024-09-02
Codeshare flight, operated by American Airlines.(AA 5804)
Tue 21:15 Philadelphia (PHL) 22:36 Buffalo (BUF)
Alaska Airlines AS 8275 Non-stop Airbus A319 (319) 1:21 Operates only on 2024-09-03
Codeshare flight, operated by American Airlines.(AA 752)
Tue,Thu-Sat 10:02 Philadelphia (PHL) 11:17 Buffalo (BUF)
Alaska Airlines AS 8305 Non-stop Airbus A319 (319) 1:15 Valid until 2024-09-03
Codeshare flight, operated by American Airlines.(AA 158)
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Alaska Airlines flights from Philadelphia (PHL) to Buffalo (BUF).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2024-09-04 through 2024-09-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5145)
Duration: 1:28, non-stop
Canadair CRJ 900 (CR9)

Effective 2025-04-04 through 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5232)
Duration: 1:29, non-stop
Canadair CRJ 900 (CR9)

Effective 2024-09-06 through 2024-09-30
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5145)
Duration: 1:19, non-stop
Canadair CRJ 900 (CR9)

Effective 2024-10-07 through 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5726)
Duration: 1:33, non-stop
Embraer ERJ 145 (ER4)

Effective 2024-10-27 through 2024-10-30
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5726)
Duration: 1:33, non-stop
Embraer ERJ 145 (ER4)

Effective from 2025-06-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5911)
Duration: 1:30, non-stop
Embraer ERJ 145 (ER4)

Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5911)
Duration: 1:32, non-stop
Embraer ERJ 145 (ER4)

Effective 2024-11-01 through 2024-11-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5911)
Duration: 1:26, non-stop
Embraer ERJ 145 (ER4)

Effective 2024-10-07 through 2024-10-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 400)
Duration: 1:20, non-stop
Airbus A319 (319)

Effective 2024-10-30 through 2024-11-04
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 400)
Duration: 1:20, non-stop
Airbus A319 (319)

Effective 2024-09-05 through 2024-10-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 85)
Duration: 1:24, non-stop
Airbus A319 (319)

Effective 2024-11-05 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5807)
Duration: 1:27, non-stop
Embraer ERJ 145 (ER4)

Operates only on 2024-11-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5645)
Duration: 1:27, non-stop
Canadair CRJ 900 (CR9)

Effective 2024-11-30 through 2024-12-04
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5807)
Duration: 1:27, non-stop
Embraer ERJ 145 (ER4)

Effective 2024-12-05 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5923)
Duration: 1:25, non-stop
Embraer ERJ 145 (ER4)

Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5923)
Duration: 1:30, non-stop
Embraer ERJ 145 (ER4)

Effective 2025-04-04 through 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5868)
Duration: 1:25, non-stop
Embraer ERJ 145 (ER4)

Effective from 2025-06-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5868)
Duration: 1:31, non-stop
Embraer ERJ 145 (ER4)

Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5868)
Duration: 1:26, non-stop
Embraer ERJ 145 (ER4)

Operates only on 2024-10-29
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5868)
Duration: 1:38, non-stop
Embraer ERJ 145 (ER4)

Operates only on 2024-10-31
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5868)
Duration: 1:39, non-stop
Embraer ERJ 145 (ER4)

Effective 2024-09-04 through 2024-10-05
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5868)
Duration: 1:33, non-stop
Embraer ERJ 145 (ER4)

Effective 2024-10-13 through 2024-10-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5726)
Duration: 1:33, non-stop
Embraer ERJ 145 (ER4)

Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4794)
Duration: 1:20, non-stop
Embraer EMB 175 (E75)

Effective 2025-02-13 through 2025-03-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4794)
Duration: 1:30, non-stop
Embraer EMB 175 (E75)

Effective 2025-03-06 through 2025-04-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4794)
Duration: 1:24, non-stop
Embraer EMB 175 (E75)

Operates only on 2024-10-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5689)
Duration: 1:25, non-stop
Embraer ERJ 145 (ER4)

Operates only on 2024-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5788)
Duration: 1:21, non-stop
Embraer ERJ 145 (ER4)

Effective 2024-11-05 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5788)
Duration: 1:31, non-stop
Embraer ERJ 145 (ER4)

Effective 2024-11-30 through 2024-12-04
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5788)
Duration: 1:31, non-stop
Embraer ERJ 145 (ER4)

Effective 2024-09-07 through 2024-10-01
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5145)
Duration: 1:28, non-stop
Canadair CRJ 900 (CR9)

Operates only on 2024-10-02
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5145)
Duration: 1:28, non-stop
Canadair CRJ 900 (CR9)

Effective 2024-09-05 through 2024-10-03
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5145)
Duration: 1:19, non-stop
Canadair CRJ 900 (CR9)

Operates only on 2024-10-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5145)
Duration: 1:19, non-stop
Canadair CRJ 900 (CR9)

Valid until 2024-09-02
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5804)
Duration: 1:42, non-stop
Embraer ERJ 145 (ER4)

Operates only on 2024-09-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 752)
Duration: 1:21, non-stop
Airbus A319 (319)

Valid until 2024-09-03
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 158)
Duration: 1:15, non-stop
Airbus A319 (319)
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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 1:15 and 1:42.