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IWK to REP: distance & flight time
Iwakuni (Iwakuni Marine Corps Air Station) → Siem-reap (Siem Reap International Airport)
2,284 mi
3,675 km · 1,984 nm
4h 57m
estimated nonstop flight time
—
time difference · heading southwest
See live IWK→REP fares Phone-only fares on this route — call free
Flight time details
2,284 miles nonstop takes roughly 4h 57m 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
- IWK — Iwakuni Marine Corps Air Station · Iwakuni, Japan
- REP — Siem Reap International Airport · Siem-reap, 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 IWK
- HIW · Hiroshimanishi Airport18 mi away
- MYJ · Matsuyama Airport34 mi away
- HIJ · Hiroshima Airport44 mi away
- IWJ · Iwami Airport45 mi away
Near REP
- BBM · Battambang Airport45 mi away
- KZC · Kampong Chhnang Airport95 mi away
- PXR · Surin Airport103 mi away
- TDX · Trat Airport128 mi away
Frequently asked questions
How far is IWK from REP?
The flight distance from Iwakuni (IWK) to Siem-reap (REP) is 2,284 miles (3,675 km, 1,984 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IWK to REP?
A nonstop flight takes about 4h 57m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from IWK to REP?
Nonstop service on IWK–REP depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 4h 57m nonstop estimate.
What is the cheapest way to fly from IWK to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IWK–REP that never appear on search engines, with no booking fees.
Why are some IWK to REP fares phone-only?
Consolidator contracts let us sell certain IWK–REP tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.