Southwest Airlines flights from Saint Louis (STL) to Harlingen (HRL).

Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:
Tue-Fri 09:00 Saint Louis (STL) 2 13:00 Harlingen (HRL)
Southwest Airlines WN 820 1-stop Boeing 737 MAX 8 (7M8) 4:00 Valid until 2024-01-02
Sun 06:30 Saint Louis (STL) 2 10:45 Harlingen (HRL)
Southwest Airlines WN 3426 1-stop Boeing 737-800 (73H) 4:15 Effective 2024-01-14 through 2024-03-03


Southwest Airlines flights from Saint Louis (STL) to Harlingen (HRL).
Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:

Valid until 2024-01-02
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:00, 1-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-01-14 through 2024-03-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:15, 1-stop
Boeing 737-800 (73H)
  • A domestic route departing from the Saint Louis airport (STL) and arriving at Harlingen airport (HRL).
  • The flight distance is 962 miles, or 1548 km.
  • The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).