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GLS to UNN: distance & flight time
Galveston (Scholes International At Galveston Airport) → Ranong (Ranong Airport)
9,594 mi
15,441 km · 8,337 nm
19h 17m
estimated nonstop flight time
+12h
time difference · heading north
See live GLS→UNN fares Phone-only fares on this route — call free
Flight time details
9,594 miles nonstop takes roughly 19h 17m gate to gate, flying north. 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
- GLS — Scholes International At Galveston Airport · Galveston, United States
- UNN — Ranong Airport · Ranong, 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 GLS
- IAH · George Bush Intercontinental Houston Airport57 mi away
- EFD · Ellington Airport30 mi away
- HOU · William P Hobby Airport36 mi away
- LJN · Texas Gulf Coast Regional Airport38 mi away
Near UNN
- KAW · Kawthoung Airport19 mi away
- URT · Surat Thani Airport58 mi away
- CJM · Chumphon Airport83 mi away
- VBP · Bokpyinn Airport95 mi away
Frequently asked questions
How far is GLS from UNN?
The flight distance from Galveston (GLS) to Ranong (UNN) is 9,594 miles (15,441 km, 8,337 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GLS to UNN?
A nonstop flight takes about 19h 17m 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 Galveston and Ranong?
Ranong is 12 hours ahead of Galveston.
What is the cheapest way to fly from GLS to UNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GLS–UNN that never appear on search engines, with no booking fees.