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ICN to UTP: distance & flight time
Seoul (Incheon International Airport) → Pattaya (U-Tapao International Airport)
2,323 mi
3,738 km · 2,018 nm
5h 1m
estimated nonstop flight time
-2h
time difference · heading southwest
See live ICN→UTP fares Phone-only fares on this route — call free
Flight time details
2,323 miles nonstop takes roughly 5h 1m 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
- UTP — U-Tapao International Airport · Pattaya, 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 UTP
- HHQ · Hua Hin Airport71 mi away
- BKK · Suvarnabhumi Airport71 mi away
- DMK · Don Mueang International Airport89 mi away
- TDX · Trat Airport93 mi away
Frequently asked questions
How far is ICN from UTP?
The flight distance from Seoul (ICN) to Pattaya (UTP) is 2,323 miles (3,738 km, 2,018 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ICN to UTP?
A nonstop flight takes about 5h 1m 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 Pattaya?
Pattaya is 2 hours behind Seoul.
What is the cheapest way to fly from ICN to UTP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ICN–UTP that never appear on search engines, with no booking fees.