All airlines flying from Philadelphia (PHL) to Cyril E. King, Saint Thomas Island (STT).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 10:30 Philadelphia (PHL) 15:31 Cyril E. King, Saint Thomas Island (STT)
American Airlines AA 1081 Non-stop Airbus A319 (319) 4:01 Effective 2026-02-14 through 2026-03-07
Sat 10:35 Philadelphia (PHL) 14:33 Cyril E. King, Saint Thomas Island (STT)
American Airlines AA 1081 Non-stop Airbus A319 (319) 3:58 Effective 2026-03-14 through 2026-04-04
Tue 08:10 Philadelphia (PHL) 13:11 Cyril E. King, Saint Thomas Island (STT)
American Airlines AA 2592 Non-stop Airbus A319 (319) 4:01 Effective 2026-02-17 through 2026-03-03
Daily 08:14 Philadelphia (PHL) 12:12 Cyril E. King, Saint Thomas Island (STT)
American Airlines AA 2592 Non-stop Airbus A319 (319) 3:58 Effective 2026-03-08 through 2026-04-06
Mon,Wed-Fri,Sun 08:35 Philadelphia (PHL) 13:36 Cyril E. King, Saint Thomas Island (STT)
American Airlines AA 2592 Non-stop Airbus A319 (319) 4:01 Effective 2026-02-12 through 2026-03-06
Sat 09:00 Philadelphia (PHL) 14:01 Cyril E. King, Saint Thomas Island (STT)
American Airlines AA 2592 Non-stop Airbus A319 (319) 4:01 Effective 2026-02-14 through 2026-03-07
Daily 10:30 Philadelphia (PHL) 14:30 Cyril E. King, Saint Thomas Island (STT)
American Airlines AA 2727 Non-stop Airbus A319 (319) 4:00 Effective 2026-04-07 through 2026-05-20
Mon-Fri,Sun 08:39 Philadelphia (PHL) 13:46 Cyril E. King, Saint Thomas Island (STT)
American Airlines AA 2816 Non-stop Airbus A319 (319) 4:07 Effective 2026-01-06 through 2026-02-11
Sat 08:48 Philadelphia (PHL) 13:55 Cyril E. King, Saint Thomas Island (STT)
American Airlines AA 2816 Non-stop Airbus A319 (319) 4:07 Effective 2026-01-10 through 2026-02-07
Sat 10:30 Philadelphia (PHL) 14:20 Cyril E. King, Saint Thomas Island (STT)
American Airlines AA 2880 Non-stop Airbus A319 (319) 3:50 Effective 2026-08-08 through 2026-09-05
Daily 08:55 Philadelphia (PHL) 13:59 Cyril E. King, Saint Thomas Island (STT)
American Airlines AA 2918 Non-stop Airbus A319 (319) 4:04 Valid until 2026-01-05
Sat 10:30 Philadelphia (PHL) 14:20 Cyril E. King, Saint Thomas Island (STT)
American Airlines AA 2947 Non-stop Airbus A319 (319) 3:50 Effective 2026-05-23 through 2026-06-27
Sat 08:20 Philadelphia (PHL) 12:15 Cyril E. King, Saint Thomas Island (STT)
American Airlines AA 3119 Non-stop Airbus A319 (319) 3:55 Effective 2026-04-11 through 2026-05-16
Sat 10:30 Philadelphia (PHL) 14:20 Cyril E. King, Saint Thomas Island (STT)
American Airlines AA 3233 Non-stop Airbus A319 (319) 3:50 Effective 2026-07-04 through 2026-08-01
Direct Codeshare Flights:
Sat 10:35 Philadelphia (PHL) 14:33 Cyril E. King, Saint Thomas Island (STT)
Qatar Airways QR 2216 Non-stop Airbus A319 (319) 3:58 Effective 2026-03-14 through 2026-04-04
Codeshare flight, operated by American Airlines.(AA 1081)
Daily 10:30 Philadelphia (PHL) 14:30 Cyril E. King, Saint Thomas Island (STT)
Qatar Airways QR 2758 Non-stop Airbus A319 (319) 4:00 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 2727)
Mon-Fri,Sun 10:30 Philadelphia (PHL) 14:30 Cyril E. King, Saint Thomas Island (STT)
Alaska Airlines AS 4108 Non-stop Airbus A319 (319) 4:00 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 2727)
Daily 08:14 Philadelphia (PHL) 12:12 Cyril E. King, Saint Thomas Island (STT)
Alaska Airlines AS 4277 Non-stop Airbus A319 (319) 3:58 Effective 2026-03-20 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 2592)
Sat 08:20 Philadelphia (PHL) 12:15 Cyril E. King, Saint Thomas Island (STT)
Alaska Airlines AS 4277 Non-stop Airbus A319 (319) 3:55 Effective 2026-04-11 through 2026-05-16
Codeshare flight, operated by American Airlines.(AA 3119)
Tue 08:39 Philadelphia (PHL) 13:46 Cyril E. King, Saint Thomas Island (STT)
Alaska Airlines AS 4297 Non-stop Airbus A319 (319) 4:07 Operates only on 2026-01-06
Codeshare flight, operated by American Airlines.(AA 2816)
Daily 08:55 Philadelphia (PHL) 13:59 Cyril E. King, Saint Thomas Island (STT)
Alaska Airlines AS 4317 Non-stop Airbus A319 (319) 4:04 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 2918)
Sat 10:30 Philadelphia (PHL) 14:20 Cyril E. King, Saint Thomas Island (STT)
Alaska Airlines AS 4317 Non-stop Airbus A319 (319) 3:50 Effective 2026-07-04 through 2026-08-01
Codeshare flight, operated by American Airlines.(AA 3233)
Sat 10:30 Philadelphia (PHL) 14:20 Cyril E. King, Saint Thomas Island (STT)
Alaska Airlines AS 4478 Non-stop Airbus A319 (319) 3:50 Effective 2026-08-08 through 2026-09-05
Codeshare flight, operated by American Airlines.(AA 2880)
Sat 10:30 Philadelphia (PHL) 14:20 Cyril E. King, Saint Thomas Island (STT)
Alaska Airlines AS 6626 Non-stop Airbus A319 (319) 3:50 Effective 2026-05-23 through 2026-06-27
Codeshare flight, operated by American Airlines.(AA 2947)
Sat 10:30 Philadelphia (PHL) 14:20 Cyril E. King, Saint Thomas Island (STT)
Qatar Airways QR 8743 Non-stop Airbus A319 (319) 3:50 Effective 2026-07-04 through 2026-08-01
Codeshare flight, operated by American Airlines.(AA 3233)
Sat 10:30 Philadelphia (PHL) 14:20 Cyril E. King, Saint Thomas Island (STT)
Qatar Airways QR 9163 Non-stop Airbus A319 (319) 3:50 Effective 2026-08-08 through 2026-09-05
Codeshare flight, operated by American Airlines.(AA 2880)
Sat 10:30 Philadelphia (PHL) 14:20 Cyril E. King, Saint Thomas Island (STT)
Qatar Airways QR 9643 Non-stop Airbus A319 (319) 3:50 Effective 2026-05-23 through 2026-06-27
Codeshare flight, operated by American Airlines.(AA 2947)


All airlines flying from Philadelphia (PHL) to Cyril E. King, Saint Thomas Island (STT).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:01, non-stop
Airbus A319 (319)

Direct Flights:

Effective 2026-03-14 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:58, non-stop
Airbus A319 (319)

Direct Flights:

Effective 2026-02-17 through 2026-03-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:01, non-stop
Airbus A319 (319)

Direct Flights:

Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:58, non-stop
Airbus A319 (319)

Direct Flights:

Effective 2026-02-12 through 2026-03-06
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:01, non-stop
Airbus A319 (319)

Direct Flights:

Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:01, non-stop
Airbus A319 (319)

Direct Flights:

Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:00, non-stop
Airbus A319 (319)

Direct Flights:

Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:07, non-stop
Airbus A319 (319)

Direct Flights:

Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:07, non-stop
Airbus A319 (319)

Direct Flights:

Effective 2026-08-08 through 2026-09-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:50, non-stop
Airbus A319 (319)

Direct Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:04, non-stop
Airbus A319 (319)

Direct Flights:

Effective 2026-05-23 through 2026-06-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:50, non-stop
Airbus A319 (319)

Direct Flights:

Effective 2026-04-11 through 2026-05-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:55, non-stop
Airbus A319 (319)

Direct Flights:

Effective 2026-07-04 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:50, 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 1081)
Duration: 3:58, 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 2727)
Duration: 4:00, 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 2727)
Duration: 4:00, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-03-20 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2592)
Duration: 3:58, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-04-11 through 2026-05-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3119)
Duration: 3:55, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2816)
Duration: 4:07, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2918)
Duration: 4:04, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-07-04 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3233)
Duration: 3:50, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-08-08 through 2026-09-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2880)
Duration: 3:50, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-05-23 through 2026-06-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2947)
Duration: 3:50, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-07-04 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3233)
Duration: 3:50, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-08-08 through 2026-09-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2880)
Duration: 3:50, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-05-23 through 2026-06-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2947)
Duration: 3:50, non-stop
Airbus A319 (319)
  • An international route departing from Philadelphia airport, United States (PHL) and arriving at Cyril E. King, Saint Thomas Island airport, U.S. Virgin Islands (STT).
  • The flight distance is 1608 miles, or 2588 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-4 . 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 3:50 and 4:07.