Southwest Airlines flights from Harlingen (HRL) to New Orleans (MSY).

Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:
Sat 13:30 Harlingen (HRL) 17:15 New Orleans (MSY)
Southwest Airlines WN 1374 1-stop Boeing 737-700 (Scimitar Winglets) 3:45 Effective 2025-10-04 through 2025-11-01
Mon,Thu,Fri,Sun 06:50 Harlingen (HRL) 10:15 New Orleans (MSY)
Southwest Airlines WN 1645 1-stop Boeing 737-700 (Scimitar Winglets) 3:25 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 06:50 Harlingen (HRL) 10:15 New Orleans (MSY)
Southwest Airlines WN 1645 1-stop Boeing 737-700 (Scimitar Winglets) 3:25 Effective 2025-11-21 through 2025-11-28
Fri,Sun 06:50 Harlingen (HRL) 10:15 New Orleans (MSY)
Southwest Airlines WN 1645 1-stop Boeing 737-700 (Scimitar Winglets) 3:25 Effective 2025-12-07 through 2025-12-14
Thu 06:50 Harlingen (HRL) 10:15 New Orleans (MSY)
Southwest Airlines WN 1645 1-stop Boeing 737-700 (Scimitar Winglets) 3:25 Operates only on 2025-12-18
Mon 06:50 Harlingen (HRL) 10:15 New Orleans (MSY)
Southwest Airlines WN 1645 1-stop Boeing 737-700 (Scimitar Winglets) 3:25 Operates only on 2026-01-05
Mon,Thu,Fri 06:40 Harlingen (HRL) 09:50 New Orleans (MSY)
Southwest Airlines WN 1911 1-stop Boeing 737-700 (73W) 3:10 Effective 2025-08-07 through 2025-09-29




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Southwest Airlines flights from Harlingen (HRL) to New Orleans (MSY).
Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:
Southwest Airlines WN1374
13:30
Harlingen (HRL)

17:15
New Orleans (MSY)
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:45, 1-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN1645
06:50
Harlingen (HRL)

10:15
New Orleans (MSY)
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:25, 1-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN1645
06:50
Harlingen (HRL)

10:15
New Orleans (MSY)
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 3:25, 1-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN1645
06:50
Harlingen (HRL)

10:15
New Orleans (MSY)
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 3:25, 1-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN1645
06:50
Harlingen (HRL)

10:15
New Orleans (MSY)
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:25, 1-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN1645
06:50
Harlingen (HRL)

10:15
New Orleans (MSY)
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:25, 1-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN1911
06:40
Harlingen (HRL)

09:50
New Orleans (MSY)
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:10, 1-stop
Boeing 737-700 (73W)
  • A domestic route departing from the Harlingen airport (HRL) and arriving at New Orleans airport (MSY).
  • The flight distance is 519 miles, or 836 km.
  • The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
All HRL-MSY flights
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