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SSN to UNN: distance & flight time
Seoul East (Seoul Air Base (K-16)) → Ranong (Ranong Airport)
2,608 mi
4,198 km · 2,267 nm
5h 35m
estimated nonstop flight time
-2h
time difference · heading southwest
See live SSN→UNN fares Phone-only fares on this route — call free
Flight time details
2,608 miles nonstop takes roughly 5h 35m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- SSN — Seoul Air Base (K-16) · Seoul East, South Korea
- 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 SSN
- ICN · Incheon International Airport36 mi away
- SWU · Suwon Airport15 mi away
- GMP · Gimpo International Airport19 mi away
- OSN · Osan Air Base25 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 SSN from UNN?
The flight distance from Seoul East (SSN) to Ranong (UNN) is 2,608 miles (4,198 km, 2,267 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SSN to UNN?
A nonstop flight takes about 5h 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 Seoul East and Ranong?
Ranong is 2 hours behind Seoul East.
What is the cheapest way to fly from SSN to UNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SSN–UNN that never appear on search engines, with no booking fees.