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PWA to REP: distance & flight time
Oklahoma City (Wiley Post Airport) → Siem-reap (Siem Reap International Airport)
8,775 mi
14,123 km · 7,626 nm
17h 40m
estimated nonstop flight time
+12h
time difference · heading northwest
See live PWA→REP fares Phone-only fares on this route — call free
Flight time details
8,775 miles nonstop takes roughly 17h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- PWA — Wiley Post Airport · Oklahoma City, United States
- 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 PWA
- OKC · Will Rogers World Airport10 mi away
- TIK · Tinker Air Force Base17 mi away
- SWO · Stillwater Regional Airport54 mi away
- CUH · Cushing Municipal Airport57 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 PWA from REP?
The flight distance from Oklahoma City (PWA) to Siem-reap (REP) is 8,775 miles (14,123 km, 7,626 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PWA to REP?
A nonstop flight takes about 17h 40m 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 Oklahoma City and Siem-reap?
Siem-reap is 12 hours ahead of Oklahoma City.
What is the cheapest way to fly from PWA to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PWA–REP that never appear on search engines, with no booking fees.