Southwest Airlines flights from Harlingen (HRL) to Louisville (SDF).

Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:
Mon-Wed 15:40 Harlingen (HRL) 20:30 Louisville (SDF)
Southwest Airlines WN 2607 1-stop Boeing 737-700 (Scimitar Winglets) 3:50 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 15:40 Harlingen (HRL) 20:30 Louisville (SDF)
Southwest Airlines WN 2607 1-stop Boeing 737-700 (Scimitar Winglets) 3:50 Effective 2025-12-19 through 2026-01-04
Mon,Thu,Fri 10:45 Harlingen (HRL) 16:00 Louisville (SDF)
Southwest Airlines WN 2623 1-stop Boeing 737-700 (Scimitar Winglets) 4:15 Effective 2025-10-02 through 2025-10-31


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

Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:50, 1-stop
Boeing 737-700 (Scimitar Winglets)

Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 3:50, 1-stop
Boeing 737-700 (Scimitar Winglets)

Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:15, 1-stop
Boeing 737-700 (Scimitar Winglets)
  • A domestic route departing from the Harlingen airport (HRL) and arriving at Louisville airport (SDF).
  • The flight distance is 1077 miles, or 1733 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.