All airlines flying from Saint Louis (STL) to Philadelphia (PHL).

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 14:33 Saint Louis (STL) 1 17:55 Philadelphia (PHL)
British Airways BA 5694 Non-stop Airbus A319 (319) 2:22 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 2275)
Daily 14:37 Saint Louis (STL) 1 17:55 Philadelphia (PHL)
British Airways BA 5694 Non-stop Airbus A319 (319) 2:18 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 2741)
Daily 14:38 Saint Louis (STL) 1 17:55 Philadelphia (PHL)
British Airways BA 5694 Non-stop Airbus A319 (319) 2:17 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 2720)
Daily 14:43 Saint Louis (STL) 1 17:55 Philadelphia (PHL) F
British Airways BA 5694 Non-stop Canadair CRJ 900 (CR9) 2:12 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 5453)
Sun 06:00 Saint Louis (STL) 1 09:14 Philadelphia (PHL) F
Aer Lingus EI 7231 Non-stop Canadair CRJ 900 (CR9) 2:14 Operates only on 2026-03-01
Codeshare flight, operated by American Airlines.(AA 2184)
Mon-Wed 06:00 Saint Louis (STL) 1 09:23 Philadelphia (PHL) F
Aer Lingus EI 7231 Non-stop Canadair CRJ 900 (CR9) 2:23 Effective 2026-03-02 through 2026-03-04
Codeshare flight, operated by American Airlines.(AA 5068)
Thu,Fri 06:00 Saint Louis (STL) 1 09:23 Philadelphia (PHL)
Aer Lingus EI 7231 Non-stop Embraer EMB 175 (E75) 2:23 Effective 2026-03-05 through 2026-03-06
Codeshare flight, operated by American Airlines.(AA 5068)
Sat 06:00 Saint Louis (STL) 1 09:14 Philadelphia (PHL)
Aer Lingus EI 7231 Non-stop Embraer EMB 175 (E75) 2:14 Operates only on 2026-03-07
Codeshare flight, operated by American Airlines.(AA 2184)
Mon-Fri 06:00 Saint Louis (STL) 1 09:18 Philadelphia (PHL)
Aer Lingus EI 7231 Non-stop Embraer EMB 175 (E75) 2:18 Effective 2026-03-09 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 5122)
Daily 06:00 Saint Louis (STL) 1 09:18 Philadelphia (PHL)
Aer Lingus EI 7231 Non-stop Airbus A319 (319) 2:18 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 1308)
Sun 06:13 Saint Louis (STL) 1 09:29 Philadelphia (PHL)
Aer Lingus EI 7231 Non-stop Embraer EMB 175 (E75) 2:16 Operates only on 2026-03-08
Codeshare flight, operated by American Airlines.(AA 1679)
Daily 06:26 Saint Louis (STL) 1 09:45 Philadelphia (PHL)
Aer Lingus EI 7231 Non-stop Airbus A319 (319) 2:19 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 1308)
Daily 06:29 Saint Louis (STL) 1 09:45 Philadelphia (PHL)
Aer Lingus EI 7231 Non-stop Airbus A319 (319) 2:16 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 1308)
Daily 06:31 Saint Louis (STL) 1 09:45 Philadelphia (PHL)
Aer Lingus EI 7231 Non-stop Airbus A319 (319) 2:14 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 1308)
Daily 06:38 Saint Louis (STL) 1 09:50 Philadelphia (PHL)
Aer Lingus EI 7231 Non-stop Airbus A319 (319) 2:12 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 1308)
Daily 11:41 Saint Louis (STL) 1 14:55 Philadelphia (PHL)
Aer Lingus EI 7231 Non-stop Airbus A319 (319) 2:14 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 1739)
Sat 13:30 Saint Louis (STL) 1 16:47 Philadelphia (PHL)
Aer Lingus EI 7231 Non-stop Embraer EMB 175 (E75) 2:17 Effective 2026-03-14 through 2026-04-04
Codeshare flight, operated by American Airlines.(AA 3162)
Sat 05:22 Saint Louis (STL) 1 08:39 Philadelphia (PHL) F
Aer Lingus EI 7274 Non-stop Canadair CRJ 900 (CR9) 2:17 Valid until 2026-01-03
Codeshare flight, operated by American Airlines.(AA 5542)
Mon,Tue,Thu,Fri,Sun 05:30 Saint Louis (STL) 1 08:47 Philadelphia (PHL) F
Aer Lingus EI 7274 Non-stop Canadair CRJ 900 (CR9) 2:17 Valid until 2026-01-04
Codeshare flight, operated by American Airlines.(AA 5542)
Sat,Sun 06:13 Saint Louis (STL) 1 09:29 Philadelphia (PHL)
Aer Lingus EI 7274 Non-stop Airbus A319 (319) 2:16 Effective 2026-03-14 through 2026-04-05
Codeshare flight, operated by American Airlines.(AA 1679)
Daily 06:29 Saint Louis (STL) 1 09:45 Philadelphia (PHL)
Aer Lingus EI 7274 Non-stop Airbus A319 (319) 2:16 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 2912)
Daily 13:15 Saint Louis (STL) 1 16:36 Philadelphia (PHL)
Aer Lingus EI 7274 Non-stop Airbus A319 (319) 2:21 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 2275)
Daily 14:33 Saint Louis (STL) 1 17:55 Philadelphia (PHL)
Aer Lingus EI 7274 Non-stop Airbus A319 (319) 2:22 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 2275)
Mon-Fri,Sun 14:00 Saint Louis (STL) 1 17:17 Philadelphia (PHL) F
Aer Lingus EI 7508 Non-stop Canadair CRJ 900 (CR9) 2:17 Effective 2026-03-29 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 3162)
Daily 14:37 Saint Louis (STL) 1 17:55 Philadelphia (PHL)
Aer Lingus EI 7508 Non-stop Airbus A319 (319) 2:18 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 2741)
Daily 14:38 Saint Louis (STL) 1 17:55 Philadelphia (PHL)
Aer Lingus EI 7508 Non-stop Airbus A319 (319) 2:17 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 2720)
Daily 14:43 Saint Louis (STL) 1 17:55 Philadelphia (PHL) F
Aer Lingus EI 7508 Non-stop Canadair CRJ 900 (CR9) 2:12 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 5453)
Thu 06:00 Saint Louis (STL) 1 09:18 Philadelphia (PHL) F
Qatar Airways QR 7609 Non-stop Canadair CRJ 900 (CR9) 2:18 Operates only on 2026-04-02
Codeshare flight, operated by American Airlines.(AA 5122)
Tue 06:00 Saint Louis (STL) 1 09:18 Philadelphia (PHL) F
Qatar Airways QR 7975 Non-stop Canadair CRJ 900 (CR9) 2:18 Operates only on 2026-03-31
Codeshare flight, operated by American Airlines.(AA 5122)
Sat 13:33 Saint Louis (STL) 1 16:47 Philadelphia (PHL)
Qatar Airways QR 8645 Non-stop Airbus A319 (319) 2:14 Effective 2026-02-14 through 2026-02-28
Codeshare flight, operated by American Airlines.(AA 3162)
Thu,Fri 14:00 Saint Louis (STL) 1 17:14 Philadelphia (PHL)
Qatar Airways QR 8645 Non-stop Airbus A319 (319) 2:14 Effective 2026-02-12 through 2026-02-13
Codeshare flight, operated by American Airlines.(AA 3162)
Mon-Fri 06:00 Saint Louis (STL) 1 09:23 Philadelphia (PHL) F
Qatar Airways QR 8746 Non-stop Canadair CRJ 900 (CR9) 2:23 Effective 2026-02-12 through 2026-03-06
Codeshare flight, operated by American Airlines.(AA 5068)
Sat,Sun 06:00 Saint Louis (STL) 1 09:14 Philadelphia (PHL)
Qatar Airways QR 8746 Non-stop Airbus A319 (319) 2:14 Effective 2026-02-14 through 2026-03-01
Codeshare flight, operated by American Airlines.(AA 2184)
Daily 11:41 Saint Louis (STL) 1 14:55 Philadelphia (PHL)
Qatar Airways QR 8746 Non-stop Airbus A319 (319) 2:14 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 1739)
Sat 13:33 Saint Louis (STL) 1 16:47 Philadelphia (PHL)
Qatar Airways QR 8746 Non-stop Airbus A319 (319) 2:14 Operates only on 2026-03-07
Codeshare flight, operated by American Airlines.(AA 3162)
Daily 09:33 Saint Louis (STL) 1 12:49 Philadelphia (PHL)
Qatar Airways QR 9249 Non-stop Embraer EMB 175 (E75) 2:16 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 4759)
Mon-Fri 06:00 Saint Louis (STL) 1 09:18 Philadelphia (PHL) F
Qatar Airways QR 9480 Non-stop Canadair CRJ 900 (CR9) 2:18 Effective 2026-03-17 through 2026-03-30
Codeshare flight, operated by American Airlines.(AA 5122)
Wed,Fri 06:00 Saint Louis (STL) 1 09:18 Philadelphia (PHL) F
Qatar Airways QR 9480 Non-stop Canadair CRJ 900 (CR9) 2:18 Effective 2026-04-01 through 2026-04-03
Codeshare flight, operated by American Airlines.(AA 5122)
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All airlines flying from Saint Louis (STL) to Philadelphia (PHL).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2275)
Duration: 2:22, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2741)
Duration: 2:18, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2720)
Duration: 2:17, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5453)
Duration: 2:12, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Operates only on 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2184)
Duration: 2:14, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Effective 2026-03-02 through 2026-03-04
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5068)
Duration: 2:23, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Effective 2026-03-05 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5068)
Duration: 2:23, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2184)
Duration: 2:14, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-03-09 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5122)
Duration: 2:18, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1308)
Duration: 2:18, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Operates only on 2026-03-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 1679)
Duration: 2:16, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1308)
Duration: 2:19, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1308)
Duration: 2:16, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1308)
Duration: 2:14, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1308)
Duration: 2:12, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1739)
Duration: 2:14, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-03-14 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3162)
Duration: 2:17, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5542)
Duration: 2:17, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5542)
Duration: 2:17, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Effective 2026-03-14 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1679)
Duration: 2:16, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2912)
Duration: 2:16, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2275)
Duration: 2:21, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2275)
Duration: 2:22, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-03-29 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3162)
Duration: 2:17, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2741)
Duration: 2:18, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2720)
Duration: 2:17, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5453)
Duration: 2:12, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Operates only on 2026-04-02
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5122)
Duration: 2:18, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Operates only on 2026-03-31
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5122)
Duration: 2:18, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3162)
Duration: 2:14, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-02-13
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3162)
Duration: 2:14, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5068)
Duration: 2:23, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Effective 2026-02-14 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2184)
Duration: 2:14, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1739)
Duration: 2:14, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3162)
Duration: 2:14, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4759)
Duration: 2:16, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-03-17 through 2026-03-30
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5122)
Duration: 2:18, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Effective 2026-04-01 through 2026-04-03
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5122)
Duration: 2:18, non-stop
Canadair CRJ 900 (CR9)
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  • A domestic route departing from the Saint Louis airport (STL) and arriving at Philadelphia airport (PHL).
  • The flight distance is 811 miles, or 1305 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 2:02 and 2:23.