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REP to SSN: distance & flight time
Siem-reap (Siem Reap International Airport) → Seoul East (Seoul Air Base (K-16))
2,194 mi
3,531 km · 1,906 nm
4h 46m
estimated nonstop flight time
+2h
time difference · heading northeast
See live REP→SSN fares Phone-only fares on this route — call free
Flight time details
2,194 miles nonstop takes roughly 4h 46m 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
- REP — Siem Reap International Airport · Siem-reap, Cambodia
- SSN — Seoul Air Base (K-16) · Seoul East, 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 REP
- BBM · Battambang Airport45 mi away
- KZC · Kampong Chhnang Airport95 mi away
- PXR · Surin Airport103 mi away
- TDX · Trat Airport128 mi away
Near SSN
- ICN · Incheon International Airport36 mi away
- SWU · Suwon Airport15 mi away
- GMP · Gimpo International Airport19 mi away
- OSN · Osan Air Base25 mi away
Frequently asked questions
How far is REP from SSN?
The flight distance from Siem-reap (REP) to Seoul East (SSN) is 2,194 miles (3,531 km, 1,906 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REP to SSN?
A nonstop flight takes about 4h 46m 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 Siem-reap and Seoul East?
Seoul East is 2 hours ahead of Siem-reap.
What is the cheapest way to fly from REP to SSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–SSN that never appear on search engines, with no booking fees.