Alaska Airlines flights from Greenville/Spartanburg (GSP) to Philadelphia (PHL).

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 11:08 Greenville/Spartanburg (GSP) 12:55 Philadelphia (PHL) F
Alaska Airlines AS 4114 Non-stop Embraer ERJ 145 (ER4) 1:47 Effective 2026-01-08 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 5702)
Daily 11:14 Greenville/Spartanburg (GSP) 12:55 Philadelphia (PHL) F
Alaska Airlines AS 4137 Non-stop Embraer ERJ 145 (ER4) 1:41 Effective from 2026-02-12
Codeshare flight, operated by American Airlines.(AA 5702)
Sat 11:08 Greenville/Spartanburg (GSP) 12:55 Philadelphia (PHL) F
Alaska Airlines AS 4138 Non-stop Embraer ERJ 145 (ER4) 1:47 Operates only on 2025-07-05
Codeshare flight, operated by American Airlines.(AA 5786)
Daily 13:14 Greenville/Spartanburg (GSP) 14:55 Philadelphia (PHL) F
Alaska Airlines AS 4361 Non-stop Embraer ERJ 145 (ER4) 1:41 Effective 2025-10-06 through 2025-10-25
Codeshare flight, operated by American Airlines.(AA 5901)
Sat 13:14 Greenville/Spartanburg (GSP) 14:55 Philadelphia (PHL) F
Alaska Airlines AS 4361 Non-stop Embraer ERJ 145 (ER4) 1:41 Operates only on 2025-11-01
Codeshare flight, operated by American Airlines.(AA 5901)
Daily 16:07 Greenville/Spartanburg (GSP) 17:55 Philadelphia (PHL) F
Alaska Airlines AS 4361 Non-stop Embraer ERJ 145 (ER4) 1:48 Effective 2025-09-03 through 2025-10-05
Codeshare flight, operated by American Airlines.(AA 5901)
Daily 11:08 Greenville/Spartanburg (GSP) 12:55 Philadelphia (PHL) F
Alaska Airlines AS 4588 Non-stop Embraer ERJ 145 (ER4) 1:47 Effective 2025-07-06 through 2025-08-05
Codeshare flight, operated by American Airlines.(AA 5786)
Tue,Wed 11:08 Greenville/Spartanburg (GSP) 12:55 Philadelphia (PHL) F
Alaska Airlines AS 4588 Non-stop Embraer ERJ 145 (ER4) 1:47 Effective 2026-01-06 through 2026-01-07
Codeshare flight, operated by American Airlines.(AA 5702)
Daily 11:09 Greenville/Spartanburg (GSP) 12:55 Philadelphia (PHL) F
Alaska Airlines AS 4588 Non-stop Embraer ERJ 145 (ER4) 1:46 Effective 2025-12-18 through 2026-01-05
Codeshare flight, operated by American Airlines.(AA 5702)
Daily 11:10 Greenville/Spartanburg (GSP) 12:55 Philadelphia (PHL) F
Alaska Airlines AS 4588 Non-stop Embraer ERJ 145 (ER4) 1:45 Effective 2025-11-21 through 2025-12-02
Codeshare flight, operated by American Airlines.(AA 5702)
Daily 11:11 Greenville/Spartanburg (GSP) 12:55 Philadelphia (PHL) F
Alaska Airlines AS 4588 Non-stop Embraer ERJ 145 (ER4) 1:44 Effective 2025-12-03 through 2025-12-17
Codeshare flight, operated by American Airlines.(AA 5702)
Daily 11:08 Greenville/Spartanburg (GSP) 12:55 Philadelphia (PHL) F
Alaska Airlines AS 6692 Non-stop Embraer ERJ 145 (ER4) 1:47 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 5821)
Daily 11:09 Greenville/Spartanburg (GSP) 12:55 Philadelphia (PHL) F
Alaska Airlines AS 6692 Non-stop Embraer ERJ 145 (ER4) 1:46 Effective 2025-08-06 through 2025-08-19
Codeshare flight, operated by American Airlines.(AA 5786)
Daily 11:10 Greenville/Spartanburg (GSP) 12:55 Philadelphia (PHL) F
Alaska Airlines AS 6692 Non-stop Embraer ERJ 145 (ER4) 1:45 Effective 2025-11-02 through 2025-11-20
Codeshare flight, operated by American Airlines.(AA 5702)
Mon-Fri,Sun 13:14 Greenville/Spartanburg (GSP) 14:55 Philadelphia (PHL) F
Alaska Airlines AS 6746 Non-stop Embraer ERJ 145 (ER4) 1:41 Effective 2025-10-26 through 2025-10-31
Codeshare flight, operated by American Airlines.(AA 5901)
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Alaska Airlines flights from Greenville/Spartanburg (GSP) to Philadelphia (PHL).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2026-01-08 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5702)
Duration: 1:47, non-stop
Embraer ERJ 145 (ER4)

Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5702)
Duration: 1:41, non-stop
Embraer ERJ 145 (ER4)

Operates only on 2025-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5786)
Duration: 1:47, non-stop
Embraer ERJ 145 (ER4)

Effective 2025-10-06 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5901)
Duration: 1:41, non-stop
Embraer ERJ 145 (ER4)

Operates only on 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5901)
Duration: 1:41, non-stop
Embraer ERJ 145 (ER4)

Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5901)
Duration: 1:48, non-stop
Embraer ERJ 145 (ER4)

Effective 2025-07-06 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5786)
Duration: 1:47, non-stop
Embraer ERJ 145 (ER4)

Effective 2026-01-06 through 2026-01-07
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5702)
Duration: 1:47, non-stop
Embraer ERJ 145 (ER4)

Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5702)
Duration: 1:46, non-stop
Embraer ERJ 145 (ER4)

Effective 2025-11-21 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5702)
Duration: 1:45, non-stop
Embraer ERJ 145 (ER4)

Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5702)
Duration: 1:44, non-stop
Embraer ERJ 145 (ER4)

Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5821)
Duration: 1:47, non-stop
Embraer ERJ 145 (ER4)

Effective 2025-08-06 through 2025-08-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5786)
Duration: 1:46, non-stop
Embraer ERJ 145 (ER4)

Effective 2025-11-02 through 2025-11-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5702)
Duration: 1:45, non-stop
Embraer ERJ 145 (ER4)

Effective 2025-10-26 through 2025-10-31
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5901)
Duration: 1:41, non-stop
Embraer ERJ 145 (ER4)
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  • A domestic route departing from the Greenville/Spartanburg airport (GSP) and arriving at Philadelphia airport (PHL).
  • The flight distance is 513 miles, or 826 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 1:41 and 1:48.