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HRL to URT: distance & flight time
Harlingen (Valley International Airport) → Surat Thani (Surat Thani Airport)
9,746 mi
15,685 km · 8,469 nm
19h 35m
estimated nonstop flight time
+12h
time difference · heading northwest
See live HRL→URT fares Phone-only fares on this route — call free
Flight time details
9,746 miles nonstop takes roughly 19h 35m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- HRL — Valley International Airport · Harlingen, United States
- URT — Surat Thani Airport · Surat Thani, Thailand
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near HRL
Near URT
- UNN · Ranong Airport58 mi away
- USM · Samui Airport69 mi away
- NST · Nakhon Si Thammarat Airport69 mi away
- KBV · Krabi Airport72 mi away
Frequently asked questions
How far is HRL from URT?
The flight distance from Harlingen (HRL) to Surat Thani (URT) is 9,746 miles (15,685 km, 8,469 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRL to URT?
A nonstop flight takes about 19h 35m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Harlingen and Surat Thani?
Surat Thani is 12 hours ahead of Harlingen.
What is the cheapest way to fly from HRL to URT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRL–URT that never appear on search engines, with no booking fees.