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ICN to TST: distance & flight time
Seoul (Incheon International Airport) → Trang (Trang Airport)
2,666 mi
4,291 km · 2,317 nm
5h 42m
estimated nonstop flight time
-2h
time difference · heading southwest
See live ICN→TST fares Phone-only fares on this route — call free
Flight time details
2,666 miles nonstop takes roughly 5h 42m 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
- ICN — Incheon International Airport · Seoul, South Korea
- TST — Trang Airport · Trang, 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 ICN
- GMP · Gimpo International Airport20 mi away
- SWU · Suwon Airport34 mi away
- SSN · Seoul Air Base (K-16)36 mi away
- OSN · Osan Air Base41 mi away
Near TST
- KBV · Krabi Airport59 mi away
- HDY · Hat Yai International Airport66 mi away
- SGZ · Songkhla Airport71 mi away
- NST · Nakhon Si Thammarat Airport75 mi away
Frequently asked questions
How far is ICN from TST?
The flight distance from Seoul (ICN) to Trang (TST) is 2,666 miles (4,291 km, 2,317 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ICN to TST?
A nonstop flight takes about 5h 42m 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 and Trang?
Trang is 2 hours behind Seoul.
What is the cheapest way to fly from ICN to TST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ICN–TST that never appear on search engines, with no booking fees.