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

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Sat 08:15 Philadelphia (PHL) F 10:00 Greensboro/High Point (GSO)
Alaska Airlines AS 4016 Non-stop Embraer ERJ 145 (ER4) 1:45 Effective 2025-10-27 through 2025-11-01
Codeshare flight, operated by American Airlines.(AA 5960)
Daily 08:20 Philadelphia (PHL) F 10:06 Greensboro/High Point (GSO)
Alaska Airlines AS 4040 Non-stop Embraer ERJ 145 (ER4) 1:46 Effective 2025-11-02 through 2025-11-20
Codeshare flight, operated by American Airlines.(AA 5960)
Daily 08:10 Philadelphia (PHL) F 09:46 Greensboro/High Point (GSO)
Alaska Airlines AS 6058 Non-stop Embraer ERJ 145 (ER4) 1:36 Effective 2025-07-06 through 2025-08-05
Codeshare flight, operated by American Airlines.(AA 5776)
Daily 08:15 Philadelphia (PHL) F 09:51 Greensboro/High Point (GSO)
Alaska Airlines AS 6058 Non-stop Embraer ERJ 145 (ER4) 1:36 Effective 2025-06-12 through 2025-07-04
Codeshare flight, operated by American Airlines.(AA 5776)
Mon-Fri,Sun 18:35 Philadelphia (PHL) F 20:25 Greensboro/High Point (GSO)
Alaska Airlines AS 6408 Non-stop Embraer ERJ 145 (ER4) 1:50 Effective 2025-10-26 through 2025-10-31
Codeshare flight, operated by American Airlines.(AA 5769)
Daily 19:35 Philadelphia (PHL) F 21:23 Greensboro/High Point (GSO)
Alaska Airlines AS 6408 Non-stop Embraer ERJ 145 (ER4) 1:48 Effective 2025-06-05 through 2025-06-11
Codeshare flight, operated by American Airlines.(AA 5781)
Daily 09:15 Philadelphia (PHL) F 10:55 Greensboro/High Point (GSO)
Alaska Airlines AS 6456 Non-stop Canadair CRJ 700 (CR7) 1:40 Effective 2025-05-05 through 2025-05-24
Codeshare flight, operated by American Airlines.(AA 5558)
Daily 09:15 Philadelphia (PHL) F 10:55 Greensboro/High Point (GSO)
Alaska Airlines AS 6456 Non-stop Canadair CRJ 700 (CR7) 1:40 Effective 2025-05-26 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 5558)
Daily 08:14 Philadelphia (PHL) F 09:58 Greensboro/High Point (GSO)
Alaska Airlines AS 6520 Non-stop Embraer ERJ 145 (ER4) 1:44 Effective 2025-09-03 through 2025-10-05
Codeshare flight, operated by American Airlines.(AA 5776)
Daily 08:15 Philadelphia (PHL) F 09:51 Greensboro/High Point (GSO)
Alaska Airlines AS 6520 Non-stop Embraer ERJ 145 (ER4) 1:36 Effective 2025-06-05 through 2025-06-11
Codeshare flight, operated by American Airlines.(AA 5776)
Daily 08:15 Philadelphia (PHL) F 10:00 Greensboro/High Point (GSO)
Alaska Airlines AS 6520 Non-stop Embraer ERJ 145 (ER4) 1:45 Effective 2025-10-06 through 2025-10-25
Codeshare flight, operated by American Airlines.(AA 5776)
Daily 08:20 Philadelphia (PHL) F 10:03 Greensboro/High Point (GSO)
Alaska Airlines AS 6520 Non-stop Embraer ERJ 145 (ER4) 1:43 Effective 2025-08-06 through 2025-09-02
Codeshare flight, operated by American Airlines.(AA 5776)
Daily 08:20 Philadelphia (PHL) F 10:06 Greensboro/High Point (GSO)
Alaska Airlines AS 6520 Non-stop Embraer ERJ 145 (ER4) 1:46 Effective 2025-11-21 through 2025-12-02
Codeshare flight, operated by American Airlines.(AA 5960)
Tue,Wed 08:20 Philadelphia (PHL) F 10:01 Greensboro/High Point (GSO)
Alaska Airlines AS 6520 Non-stop Embraer ERJ 145 (ER4) 1:41 Effective 2026-01-06 through 2026-01-07
Codeshare flight, operated by American Airlines.(AA 5960)
Daily 09:02 Philadelphia (PHL) F 10:47 Greensboro/High Point (GSO)
Alaska Airlines AS 6520 Non-stop Embraer ERJ 145 (ER4) 1:45 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 5776)
Daily 19:35 Philadelphia (PHL) F 21:23 Greensboro/High Point (GSO)
Alaska Airlines AS 6520 Non-stop Embraer ERJ 145 (ER4) 1:48 Effective 2025-06-12 through 2025-07-03
Codeshare flight, operated by American Airlines.(AA 5781)
Daily 19:45 Philadelphia (PHL) F 21:34 Greensboro/High Point (GSO)
Alaska Airlines AS 6520 Non-stop Embraer ERJ 145 (ER4) 1:49 Effective 2025-07-05 through 2025-08-05
Codeshare flight, operated by American Airlines.(AA 5781)
Sun 08:15 Philadelphia (PHL) F 10:00 Greensboro/High Point (GSO)
Alaska Airlines AS 6691 Non-stop Embraer ERJ 145 (ER4) 1:45 Operates only on 2025-10-26
Codeshare flight, operated by American Airlines.(AA 5960)
Daily 18:30 Philadelphia (PHL) F 20:19 Greensboro/High Point (GSO)
Alaska Airlines AS 6691 Non-stop Embraer ERJ 145 (ER4) 1:49 Effective 2025-08-06 through 2025-08-19
Codeshare flight, operated by American Airlines.(AA 5781)
Sat,Sun 18:35 Philadelphia (PHL) F 20:29 Greensboro/High Point (GSO)
Alaska Airlines AS 6691 Non-stop Embraer ERJ 145 (ER4) 1:54 Effective 2025-10-04 through 2025-10-05
Codeshare flight, operated by American Airlines.(AA 5769)
Daily 18:35 Philadelphia (PHL) F 20:25 Greensboro/High Point (GSO)
Alaska Airlines AS 6691 Non-stop Embraer ERJ 145 (ER4) 1:50 Effective 2025-10-06 through 2025-10-25
Codeshare flight, operated by American Airlines.(AA 5769)
Sat 18:35 Philadelphia (PHL) F 20:25 Greensboro/High Point (GSO)
Alaska Airlines AS 6691 Non-stop Embraer ERJ 145 (ER4) 1:50 Operates only on 2025-11-01
Codeshare flight, operated by American Airlines.(AA 5769)
Daily 18:35 Philadelphia (PHL) F 20:17 Greensboro/High Point (GSO)
Alaska Airlines AS 6691 Non-stop Embraer ERJ 145 (ER4) 1:42 Effective 2025-11-02 through 2025-12-02
Codeshare flight, operated by American Airlines.(AA 5769)
Daily 18:35 Philadelphia (PHL) F 20:25 Greensboro/High Point (GSO)
Alaska Airlines AS 6691 Non-stop Embraer ERJ 145 (ER4) 1:50 Effective 2025-12-03 through 2025-12-17
Codeshare flight, operated by American Airlines.(AA 5769)
Daily 18:35 Philadelphia (PHL) F 20:21 Greensboro/High Point (GSO)
Alaska Airlines AS 6691 Non-stop Embraer ERJ 145 (ER4) 1:46 Effective 2025-12-18 through 2026-01-05
Codeshare flight, operated by American Airlines.(AA 5769)
Daily 18:35 Philadelphia (PHL) F 20:18 Greensboro/High Point (GSO)
Alaska Airlines AS 6691 Non-stop Embraer ERJ 145 (ER4) 1:43 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 5769)
Daily 18:35 Philadelphia (PHL) F 20:13 Greensboro/High Point (GSO)
Alaska Airlines AS 6691 Non-stop Embraer ERJ 145 (ER4) 1:38 Effective from 2026-02-12
Codeshare flight, operated by American Airlines.(AA 5769)
Daily 19:15 Philadelphia (PHL) F 20:57 Greensboro/High Point (GSO)
Alaska Airlines AS 6691 Non-stop Embraer ERJ 145 (ER4) 1:42 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 5890)
Daily 19:20 Philadelphia (PHL) F 21:06 Greensboro/High Point (GSO)
Alaska Airlines AS 6691 Non-stop Embraer ERJ 145 (ER4) 1:46 Effective 2025-05-05 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 5769)
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Alaska Airlines flights from Philadelphia (PHL) to Greensboro/High Point (GSO).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2025-10-27 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5960)
Duration: 1:45, 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 5960)
Duration: 1:46, 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 5776)
Duration: 1:36, non-stop
Embraer ERJ 145 (ER4)

Effective 2025-06-12 through 2025-07-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5776)
Duration: 1:36, 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 5769)
Duration: 1:50, non-stop
Embraer ERJ 145 (ER4)

Effective 2025-06-05 through 2025-06-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5781)
Duration: 1:48, non-stop
Embraer ERJ 145 (ER4)

Effective 2025-05-05 through 2025-05-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5558)
Duration: 1:40, non-stop
Canadair CRJ 700 (CR7)

Effective 2025-05-26 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5558)
Duration: 1:40, non-stop
Canadair CRJ 700 (CR7)

Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5776)
Duration: 1:44, non-stop
Embraer ERJ 145 (ER4)

Effective 2025-06-05 through 2025-06-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5776)
Duration: 1:36, 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 5776)
Duration: 1:45, non-stop
Embraer ERJ 145 (ER4)

Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5776)
Duration: 1:43, 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 5960)
Duration: 1:46, 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 5960)
Duration: 1:41, 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 5776)
Duration: 1:45, non-stop
Embraer ERJ 145 (ER4)

Effective 2025-06-12 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5781)
Duration: 1:48, non-stop
Embraer ERJ 145 (ER4)

Effective 2025-07-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5781)
Duration: 1:49, non-stop
Embraer ERJ 145 (ER4)

Operates only on 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5960)
Duration: 1:45, 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 5781)
Duration: 1:49, non-stop
Embraer ERJ 145 (ER4)

Effective 2025-10-04 through 2025-10-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5769)
Duration: 1:54, 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 5769)
Duration: 1:50, 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 5769)
Duration: 1:50, non-stop
Embraer ERJ 145 (ER4)

Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5769)
Duration: 1:42, 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 5769)
Duration: 1:50, 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 5769)
Duration: 1:46, non-stop
Embraer ERJ 145 (ER4)

Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5769)
Duration: 1:43, 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 5769)
Duration: 1:38, 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 5890)
Duration: 1:42, 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 5769)
Duration: 1:46, non-stop
Embraer ERJ 145 (ER4)
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  • A domestic route departing from the Philadelphia airport (PHL) and arriving at Greensboro/High Point airport (GSO).
  • 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 1:36 and 1:54.