Alaska Airlines flights from Greensboro/High Point (GSO) to Philadelphia (PHL).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Fri,Sun 11:28 Greensboro/High Point (GSO) 12:55 Philadelphia (PHL) F
Alaska Airlines AS 4016 Non-stop Embraer ERJ 145 (ER4) 1:27 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 5985)
Sat 11:28 Greensboro/High Point (GSO) 12:55 Philadelphia (PHL) F
Alaska Airlines AS 4588 Non-stop Embraer ERJ 145 (ER4) 1:27 Effective 2026-09-12 through 2026-10-03
Codeshare flight, operated by American Airlines.(AA 5985)
Daily 11:25 Greensboro/High Point (GSO) 12:55 Philadelphia (PHL) F
Alaska Airlines AS 6520 Non-stop Embraer ERJ 145 (ER4) 1:30 Effective 2026-04-07 through 2026-05-12
Codeshare flight, operated by American Airlines.(AA 6037)
Mon,Wed-Sun 13:06 Greensboro/High Point (GSO) 14:39 Philadelphia (PHL) F
Alaska Airlines AS 6520 Non-stop Embraer ERJ 145 (ER4) 1:33 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 5960)
Sun 13:07 Greensboro/High Point (GSO) 14:39 Philadelphia (PHL) F
Alaska Airlines AS 6520 Non-stop Embraer ERJ 145 (ER4) 1:32 Effective 2026-02-15 through 2026-03-01
Codeshare flight, operated by American Airlines.(AA 5960)
Mon,Wed-Sat 13:08 Greensboro/High Point (GSO) 14:40 Philadelphia (PHL) F
Alaska Airlines AS 6520 Non-stop Embraer ERJ 145 (ER4) 1:32 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 5960)
Tue 13:34 Greensboro/High Point (GSO) 15:06 Philadelphia (PHL) F
Alaska Airlines AS 6520 Non-stop Embraer ERJ 145 (ER4) 1:32 Effective 2026-02-17 through 2026-03-03
Codeshare flight, operated by American Airlines.(AA 5951)
Tue 13:44 Greensboro/High Point (GSO) 15:17 Philadelphia (PHL) F
Alaska Airlines AS 6520 Non-stop Embraer ERJ 145 (ER4) 1:33 Effective 2026-03-10 through 2026-03-31
Codeshare flight, operated by American Airlines.(AA 5960)
Daily 13:56 Greensboro/High Point (GSO) 15:34 Philadelphia (PHL) F
Alaska Airlines AS 6520 Non-stop Embraer ERJ 145 (ER4) 1:38 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 5951)
Daily 16:22 Greensboro/High Point (GSO) 17:55 Philadelphia (PHL) F
Alaska Airlines AS 6520 Non-stop Embraer ERJ 145 (ER4) 1:33 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 5913)
Daily 11:26 Greensboro/High Point (GSO) 12:55 Philadelphia (PHL) F
Alaska Airlines AS 6691 Non-stop Embraer ERJ 145 (ER4) 1:29 Effective 2026-06-10 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 5794)
Daily 11:28 Greensboro/High Point (GSO) 12:55 Philadelphia (PHL) F
Alaska Airlines AS 6697 Non-stop Embraer ERJ 145 (ER4) 1:27 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 5789)




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Alaska Airlines flights from Greensboro/High Point (GSO) to Philadelphia (PHL).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS4016
11:28
Greensboro/High Point (GSO)

12:55
Philadelphia (PHL) F
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5985)
Duration: 1:27, non-stop
Embraer ERJ 145 (ER4)
Direct Codeshare Flights:
Alaska Airlines AS4588
11:28
Greensboro/High Point (GSO)

12:55
Philadelphia (PHL) F
Effective 2026-09-12 through 2026-10-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5985)
Duration: 1:27, non-stop
Embraer ERJ 145 (ER4)
Direct Codeshare Flights:
Alaska Airlines AS6520
11:25
Greensboro/High Point (GSO)

12:55
Philadelphia (PHL) F
Effective 2026-04-07 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6037)
Duration: 1:30, non-stop
Embraer ERJ 145 (ER4)
Direct Codeshare Flights:
Alaska Airlines AS6520
13:06
Greensboro/High Point (GSO)

14:39
Philadelphia (PHL) F
Effective 2026-03-08 through 2026-04-06
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5960)
Duration: 1:33, non-stop
Embraer ERJ 145 (ER4)
Direct Codeshare Flights:
Alaska Airlines AS6520
13:07
Greensboro/High Point (GSO)

14:39
Philadelphia (PHL) F
Effective 2026-02-15 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5960)
Duration: 1:32, non-stop
Embraer ERJ 145 (ER4)
Direct Codeshare Flights:
Alaska Airlines AS6520
13:08
Greensboro/High Point (GSO)

14:40
Philadelphia (PHL) F
Effective 2026-02-12 through 2026-03-07
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5960)
Duration: 1:32, non-stop
Embraer ERJ 145 (ER4)
Direct Codeshare Flights:
Alaska Airlines AS6520
13:34
Greensboro/High Point (GSO)

15:06
Philadelphia (PHL) F
Effective 2026-02-17 through 2026-03-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5951)
Duration: 1:32, non-stop
Embraer ERJ 145 (ER4)
Direct Codeshare Flights:
Alaska Airlines AS6520
13:44
Greensboro/High Point (GSO)

15:17
Philadelphia (PHL) F
Effective 2026-03-10 through 2026-03-31
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5960)
Duration: 1:33, non-stop
Embraer ERJ 145 (ER4)
Direct Codeshare Flights:
Alaska Airlines AS6520
13:56
Greensboro/High Point (GSO)

15:34
Philadelphia (PHL) F
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5951)
Duration: 1:38, non-stop
Embraer ERJ 145 (ER4)
Direct Codeshare Flights:
Alaska Airlines AS6520
16:22
Greensboro/High Point (GSO)

17:55
Philadelphia (PHL) F
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5913)
Duration: 1:33, non-stop
Embraer ERJ 145 (ER4)
Direct Codeshare Flights:
Alaska Airlines AS6691
11:26
Greensboro/High Point (GSO)

12:55
Philadelphia (PHL) F
Effective 2026-06-10 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5794)
Duration: 1:29, non-stop
Embraer ERJ 145 (ER4)
Direct Codeshare Flights:
Alaska Airlines AS6697
11:28
Greensboro/High Point (GSO)

12:55
Philadelphia (PHL) F
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5789)
Duration: 1:27, non-stop
Embraer ERJ 145 (ER4)
  • A domestic route departing from the Greensboro/High Point airport (GSO) and arriving at Philadelphia airport (PHL).
  • The flight distance is 365 miles, or 588 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 1:27 and 1:38.
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