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Connecting route · United States → United States

Flights from Harlingen to Louisville

There are no direct flights from Harlingen to Louisville. The fastest way is one stop via Houston or Dallas, about 4h 22m door to door (6 connections a week on current schedules).

No direct flights · 2 connection options From 4h 22m
HRLSDFHOU

Harlingen to Louisville at a glance

Fastest journey4h 22mVia Houston, on current schedules
Nonstop flightsNoneConnect via Houston or Dallas

Best ways to fly from Harlingen to Louisville

Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.

1
HRL Houston (HOU) SDF
Leg 1: Southwest Airlines · Leg 2: Southwest Airlines
Mon11:00 HRL11:48 HOU1h 42m connection13:30 HOU16:22 SDFSouthwest Airlines
6 connections a week One airline, one ticket Fastest 4h 22m
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2
HRL Dallas (DAL) SDF
Leg 1: Southwest Airlines · Leg 2: Southwest Airlines
One airline, one ticket ~4h 54m
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Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.

Good to know

Distance
1,746 km1,084 miles
Journey time
4h 22mon current schedules
Time difference
+1hLouisville vs Harlingen
Currency in Louisville
USD
Airports
HRL → SDF

Flights from Harlingen to Louisville: questions answered

Are there direct flights from Harlingen to Louisville?
No. There is no nonstop service, so you will connect, most easily in Houston and Dallas. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Harlingen to Louisville?
With one connection the journey usually takes around 4h 22m, depending on the layover. The straight-line distance is 1,746 km.
Where do you change planes between Harlingen and Louisville?
The best connecting points are Houston (HOU) and Dallas (DAL). Southwest Airlines flies both legs via Houston, so you can book it as one ticket.
Which airports serve Harlingen and Louisville?
Harlingen: Valley International Airport (HRL). Louisville: Louisville Muhammad Ali International Airport (SDF).
What is the time difference between Harlingen and Louisville?
Louisville is 1 hour ahead of Harlingen.

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