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NNT to RSU: distance & flight time
Nan (Nan Airport) → Yeosu (Yeosu Airport)
1,981 mi
3,187 km · 1,721 nm
4h 21m
estimated nonstop flight time
+2h
time difference · heading northeast
See live NNT→RSU fares Phone-only fares on this route — call free
Flight time details
1,981 miles nonstop takes roughly 4h 21m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- NNT — Nan Airport · Nan, Thailand
- RSU — Yeosu Airport · Yeosu, South Korea
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 NNT
- PRH · Phrae Airport62 mi away
- ZBY · Sayaboury Airport68 mi away
- LPT · Lampang Airport92 mi away
- CEI · Chiang Rai International Airport98 mi away
Near RSU
- HIN · Sacheon Air Base/Airport31 mi away
- KWJ · Gwangju Airport50 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)64 mi away
- MPK · Mokpo Heliport70 mi away
Frequently asked questions
How far is NNT from RSU?
The flight distance from Nan (NNT) to Yeosu (RSU) is 1,981 miles (3,187 km, 1,721 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NNT to RSU?
A nonstop flight takes about 4h 21m 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 Nan and Yeosu?
Yeosu is 2 hours ahead of Nan.
What is the cheapest way to fly from NNT to RSU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NNT–RSU that never appear on search engines, with no booking fees.