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Flights from San Francisco to Harlingen
There are no direct flights from San Francisco to Harlingen. The fastest way is one stop via Austin or Dallas, about 7h 53m door to door (14 connections a week on current schedules).
No direct flights · 2 connection options From 6h 24m
San Francisco to Harlingen at a glance
Fastest journey6h 24mVia Austin, on current schedules
Nonstop flightsNoneConnect via Austin or Dallas
Best ways to fly from San Francisco to Harlingen
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
SFO Austin (AUS) HRL
Leg 1: Delta Air Lines, Southwest Airlines, United Airlines · Leg 2: Southwest Airlines
Sun00:00 SFO05:34 AUS3h 26m connection09:00 AUS09:53 HRLUnited Airlines + Southwest Airlines
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
- 2,652 km1,647 miles
- Journey time
- 6h 24mon current schedules
- Time difference
- +2hHarlingen vs San Francisco
- Currency in Harlingen
- USD
- Airports
- SFO → HRL
Flights from San Francisco to Harlingen: questions answered
Are there direct flights from San Francisco to Harlingen?
No. There is no nonstop service, so you will connect, most easily in Austin 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 San Francisco to Harlingen?
With one connection the journey usually takes around 6h 24m, depending on the layover. The straight-line distance is 2,652 km.
Where do you change planes between San Francisco and Harlingen?
The best connecting points are Austin (AUS) and Dallas (DAL). Delta Air Lines flies both legs via Austin, so you can book it as one ticket.
Which airports serve San Francisco and Harlingen?
San Francisco: San Francisco International Airport (SFO). Harlingen: Valley International Airport (HRL).
What is the time difference between San Francisco and Harlingen?
Harlingen is 2 hours ahead of San Francisco.





