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URT to HRL: distance & flight time
Surat Thani (Surat Thani Airport) → Harlingen (Valley International Airport)
9,746 mi
15,685 km · 8,469 nm
19h 35m
estimated nonstop flight time
-12h
time difference · heading northeast
See live URT→HRL fares Phone-only fares on this route — call free
Flight time details
9,746 miles nonstop takes roughly 19h 35m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- URT — Surat Thani Airport · Surat Thani, Thailand
- HRL — Valley International Airport · Harlingen, United States
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 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 URT from HRL?
The flight distance from Surat Thani (URT) to Harlingen (HRL) 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 URT to HRL?
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 Surat Thani and Harlingen?
Harlingen is 12 hours behind Surat Thani.
What is the cheapest way to fly from URT to HRL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on URT–HRL that never appear on search engines, with no booking fees.