Need help booking?
Unpublished phone-only deals available
ICN to KTI: distance & flight time
Seoul (Incheon International Airport) → Kratie (Kratie Airport)
2,137 mi
3,438 km · 1,857 nm
4h 39m
estimated nonstop flight time
-2h
time difference · heading southwest
See live ICN→KTI fares Phone-only fares on this route — call free
Flight time details
2,137 miles nonstop takes roughly 4h 39m 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
- KTI — Kratie Airport · Kratie, Cambodia
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 KTI
- TNX · Stung Treng Airport72 mi away
- KZC · Kampong Chhnang Airport102 mi away
- PNH · Phnom Penh International Airport105 mi away
- RBE · Ratanakiri Airport106 mi away
Frequently asked questions
How far is ICN from KTI?
The flight distance from Seoul (ICN) to Kratie (KTI) is 2,137 miles (3,438 km, 1,857 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ICN to KTI?
A nonstop flight takes about 4h 39m 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 Kratie?
Kratie is 2 hours behind Seoul.
What is the cheapest way to fly from ICN to KTI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ICN–KTI that never appear on search engines, with no booking fees.