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REP to CJM: distance & flight time
Siem-reap (Siem Reap International Airport) → Chumphon (Chumphon Airport)
354 mi
570 km · 308 nm
1h 24m
estimated nonstop flight time
Same time
time difference · heading southwest
See live REP→CJM fares Phone-only fares on this route — call free
Flight time details
354 miles nonstop takes roughly 1h 24m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- REP — Siem Reap International Airport · Siem-reap, Cambodia
- CJM — Chumphon Airport · Chumphon, 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 REP
- BBM · Battambang Airport45 mi away
- KZC · Kampong Chhnang Airport95 mi away
- PXR · Surin Airport103 mi away
- TDX · Trat Airport128 mi away
Near CJM
- VBP · Bokpyinn Airport52 mi away
- KAW · Kawthoung Airport72 mi away
- UNN · Ranong Airport83 mi away
- USM · Samui Airport93 mi away
Frequently asked questions
How far is REP from CJM?
The flight distance from Siem-reap (REP) to Chumphon (CJM) is 354 miles (570 km, 308 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REP to CJM?
A nonstop flight takes about 1h 24m 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 cheapest way to fly from REP to CJM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–CJM that never appear on search engines, with no booking fees.