Alaska Airlines flights from Charleston (CHS) to Philadelphia (PHL).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Tue,Sun 16:00 Charleston (CHS) 17:55 Philadelphia (PHL)
Alaska Airlines AS 4090 Non-stop Embraer EMB 175 (E75) 1:55 Effective 2026-04-12 through 2026-04-14
Codeshare flight, operated by American Airlines.(AA 4594)
Mon-Fri,Sun 16:07 Charleston (CHS) 17:55 Philadelphia (PHL)
Alaska Airlines AS 4090 Non-stop Airbus A319 (319) 1:48 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 2365)
Mon-Fri,Sun 10:57 Charleston (CHS) 12:47 Philadelphia (PHL)
Alaska Airlines AS 4122 Non-stop Airbus A319 (319) 1:50 Effective 2026-03-08 through 2026-03-19
Codeshare flight, operated by American Airlines.(AA 2531)
Tue-Sat 16:00 Charleston (CHS) 17:55 Philadelphia (PHL)
Alaska Airlines AS 4241 Non-stop Embraer EMB 175 (E75) 1:55 Effective 2026-04-07 through 2026-04-11
Codeshare flight, operated by American Airlines.(AA 4594)
Daily 16:00 Charleston (CHS) 17:55 Philadelphia (PHL)
Alaska Airlines AS 4241 Non-stop Embraer EMB 175 (E75) 1:55 Effective 2026-04-15 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 4594)
Mon-Fri,Sun 10:57 Charleston (CHS) 12:47 Philadelphia (PHL)
Alaska Airlines AS 4299 Non-stop Airbus A319 (319) 1:50 Effective 2026-03-29 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 2531)
Mon-Fri,Sun 10:57 Charleston (CHS) 12:47 Philadelphia (PHL)
Alaska Airlines AS 4317 Non-stop Airbus A319 (319) 1:50 Effective 2026-02-12 through 2026-03-06
Codeshare flight, operated by American Airlines.(AA 2489)
Sat 11:34 Charleston (CHS) 13:26 Philadelphia (PHL) F
Alaska Airlines AS 4317 Non-stop Canadair CRJ 900 (CR9) 1:52 Effective 2026-02-14 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 5059)
Sat 15:46 Charleston (CHS) 17:37 Philadelphia (PHL) F
Alaska Airlines AS 4317 Non-stop Canadair CRJ 900 (CR9) 1:51 Effective 2026-01-10 through 2026-02-07
Codeshare flight, operated by American Airlines.(AA 5321)
Mon-Fri,Sun 10:57 Charleston (CHS) 12:47 Philadelphia (PHL)
Alaska Airlines AS 4524 Non-stop Airbus A319 (319) 1:50 Effective 2026-03-20 through 2026-03-27
Codeshare flight, operated by American Airlines.(AA 2531)
Daily 11:02 Charleston (CHS) 12:55 Philadelphia (PHL)
Alaska Airlines AS 4573 Non-stop Airbus A319 (319) 1:53 Effective 2026-06-10 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 1664)
Daily 11:05 Charleston (CHS) 12:55 Philadelphia (PHL)
Alaska Airlines AS 4573 Non-stop Airbus A320 (320) 1:50 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 1657)
Mon,Tue,Thu-Sun 11:12 Charleston (CHS) 12:59 Philadelphia (PHL) F
Alaska Airlines AS 4661 Non-stop Canadair CRJ 900 (CR9) 1:47 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 5116)
Sat 11:29 Charleston (CHS) 13:24 Philadelphia (PHL) F
Alaska Airlines AS 4661 Non-stop Canadair CRJ 900 (CR9) 1:55 Effective 2026-03-21 through 2026-04-04
Codeshare flight, operated by American Airlines.(AA 5167)
Sat 11:29 Charleston (CHS) 13:24 Philadelphia (PHL) F
Alaska Airlines AS 6743 Non-stop Canadair CRJ 900 (CR9) 1:55 Operates only on 2026-03-14
Codeshare flight, operated by American Airlines.(AA 5167)
Daily 15:40 Charleston (CHS) 17:40 Philadelphia (PHL) F
Alaska Airlines AS 6743 Non-stop Canadair CRJ 900 (CR9) 2:00 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 5492)
Daily 15:57 Charleston (CHS) 17:55 Philadelphia (PHL)
Alaska Airlines AS 6743 Non-stop Airbus A319 (319) 1:58 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 1163)
Daily 16:01 Charleston (CHS) 17:55 Philadelphia (PHL)
Alaska Airlines AS 6743 Non-stop Airbus A319 (319) 1:54 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 3168)




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Alaska Airlines flights from Charleston (CHS) to Philadelphia (PHL).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS4090
16:00
Charleston (CHS)

17:55
Philadelphia (PHL)
Effective 2026-04-12 through 2026-04-14
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4594)
Duration: 1:55, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS4090
16:07
Charleston (CHS)

17:55
Philadelphia (PHL)
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2365)
Duration: 1:48, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4122
10:57
Charleston (CHS)

12:47
Philadelphia (PHL)
Effective 2026-03-08 through 2026-03-19
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2531)
Duration: 1:50, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4241
16:00
Charleston (CHS)

17:55
Philadelphia (PHL)
Effective 2026-04-07 through 2026-04-11
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4594)
Duration: 1:55, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS4241
16:00
Charleston (CHS)

17:55
Philadelphia (PHL)
Effective 2026-04-15 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4594)
Duration: 1:55, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS4299
10:57
Charleston (CHS)

12:47
Philadelphia (PHL)
Effective 2026-03-29 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2531)
Duration: 1:50, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4317
10:57
Charleston (CHS)

12:47
Philadelphia (PHL)
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2489)
Duration: 1:50, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4317
11:34
Charleston (CHS)

13:26
Philadelphia (PHL) F
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5059)
Duration: 1:52, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Alaska Airlines AS4317
15:46
Charleston (CHS)

17:37
Philadelphia (PHL) F
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5321)
Duration: 1:51, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Alaska Airlines AS4524
10:57
Charleston (CHS)

12:47
Philadelphia (PHL)
Effective 2026-03-20 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2531)
Duration: 1:50, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4573
11:02
Charleston (CHS)

12:55
Philadelphia (PHL)
Effective 2026-06-10 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1664)
Duration: 1:53, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS4573
11:05
Charleston (CHS)

12:55
Philadelphia (PHL)
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1657)
Duration: 1:50, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Alaska Airlines AS4661
11:12
Charleston (CHS)

12:59
Philadelphia (PHL) F
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5116)
Duration: 1:47, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Alaska Airlines AS4661
11:29
Charleston (CHS)

13:24
Philadelphia (PHL) F
Effective 2026-03-21 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5167)
Duration: 1:55, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Alaska Airlines AS6743
11:29
Charleston (CHS)

13:24
Philadelphia (PHL) F
Operates only on 2026-03-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5167)
Duration: 1:55, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Alaska Airlines AS6743
15:40
Charleston (CHS)

17:40
Philadelphia (PHL) F
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5492)
Duration: 2:00, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Alaska Airlines AS6743
15:57
Charleston (CHS)

17:55
Philadelphia (PHL)
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1163)
Duration: 1:58, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Alaska Airlines AS6743
16:01
Charleston (CHS)

17:55
Philadelphia (PHL)
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3168)
Duration: 1:54, non-stop
Airbus A319 (319)
  • A domestic route departing from the Charleston airport (CHS) and arriving at Philadelphia airport (PHL).
  • The flight distance is 550 miles, or 885 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 1:47 and 2:00.
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