All airlines flying from Saint Louis (STL) to Harlingen (HRL).

FLIGHT SCHEDULE
Non-Direct Flights:
Tue,Wed 17:40 Saint Louis (STL) 2 21:40 Harlingen (HRL) Southwest Airlines WN 1522 1-stop Boeing 737-700 (Scimitar Winglets) 4:00 Effective 2025-10-07 through 2025-10-29

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...).

FLIGHT SCHEDULE

Non-Direct Flights:

Southwest Airlines WN1522

17:40

21:40

Effective 2025-10-07 through 2025-10-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:00, 1-stop
Boeing 737-700 (Scimitar Winglets)

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...).

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