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TDX to ICN: distance & flight time
Trat (Trat Airport) → Seoul (Incheon International Airport)
2,292 mi
3,688 km · 1,991 nm
4h 58m
estimated nonstop flight time
+2h
time difference · heading northeast
See live TDX→ICN fares Phone-only fares on this route — call free
Flight time details
2,292 miles nonstop takes roughly 4h 58m 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
- TDX — Trat Airport · Trat, Thailand
- ICN — Incheon International Airport · Seoul, 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 TDX
- BBM · Battambang Airport83 mi away
- UTP · U-Tapao International Airport93 mi away
- REP · Siem Reap International Airport128 mi away
- BKK · Suvarnabhumi Airport144 mi away
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
Frequently asked questions
How far is TDX from ICN?
The flight distance from Trat (TDX) to Seoul (ICN) is 2,292 miles (3,688 km, 1,991 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TDX to ICN?
A nonstop flight takes about 4h 58m 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 Trat and Seoul?
Seoul is 2 hours ahead of Trat.
What is the cheapest way to fly from TDX to ICN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TDX–ICN that never appear on search engines, with no booking fees.