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TNN to RSU: distance & flight time
Tainan (Tainan Airport) → Yeosu (Yeosu Airport)
935 mi
1,505 km · 813 nm
2h 30m
estimated nonstop flight time
+1h
time difference · heading northeast
See live TNN→RSU fares Phone-only fares on this route — call free
Flight time details
935 miles nonstop takes roughly 2h 30m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- TNN — Tainan Airport · Tainan, Taiwan
- 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 TNN
- PIF · Pingtung North Airport25 mi away
- KHH · Kaohsiung International Airport27 mi away
- CYI · Chiayi Airport37 mi away
- WOT · Wang-an Airport53 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 TNN from RSU?
The flight distance from Tainan (TNN) to Yeosu (RSU) is 935 miles (1,505 km, 813 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNN to RSU?
A nonstop flight takes about 2h 30m 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 Tainan and Yeosu?
Yeosu is 1 hour ahead of Tainan.
What is the cheapest way to fly from TNN to RSU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNN–RSU that never appear on search engines, with no booking fees.