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UNN to GSP: distance & flight time
Ranong (Ranong Airport) → Greenville (Greenville Spartanburg International Airport)
9,350 mi
15,047 km · 8,125 nm
18h 48m
estimated nonstop flight time
-11h
time difference · heading north
See live UNN→GSP fares Phone-only fares on this route — call free
Flight time details
9,350 miles nonstop takes roughly 18h 48m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- UNN — Ranong Airport · Ranong, Thailand
- GSP — Greenville Spartanburg International Airport · Greenville, 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 UNN
- KAW · Kawthoung Airport19 mi away
- URT · Surat Thani Airport58 mi away
- CJM · Chumphon Airport83 mi away
- VBP · Bokpyinn Airport95 mi away
Near GSP
- GMU · Greenville Downtown Airport8 mi away
- GDC · Donaldson Field Airport13 mi away
- SPA · Spartanburg Downtown Memorial Airport15 mi away
- CLT · Charlotte Douglas International Airport75 mi away
Frequently asked questions
How far is UNN from GSP?
The flight distance from Ranong (UNN) to Greenville (GSP) is 9,350 miles (15,047 km, 8,125 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UNN to GSP?
A nonstop flight takes about 18h 48m 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 Ranong and Greenville?
Greenville is 11 hours behind Ranong.
What is the cheapest way to fly from UNN to GSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNN–GSP that never appear on search engines, with no booking fees.