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REP to MWA: distance & flight time
Siem-reap (Siem Reap International Airport) → Marion (Williamson County Regional Airport)
8,805 mi
14,170 km · 7,651 nm
17h 44m
estimated nonstop flight time
-12h
time difference · heading north
See live REP→MWA fares Phone-only fares on this route — call free
Flight time details
8,805 miles nonstop takes roughly 17h 44m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- REP — Siem Reap International Airport · Siem-reap, Cambodia
- MWA — Williamson County Regional Airport · Marion, United States
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 MWA
- MDH · Southern Illinois Airport13 mi away
- CGI · Cape Girardeau Regional Airport48 mi away
- PAH · Barkley Regional Airport50 mi away
- SIK · Sikeston Memorial Municipal Airport66 mi away
Frequently asked questions
How far is REP from MWA?
The flight distance from Siem-reap (REP) to Marion (MWA) is 8,805 miles (14,170 km, 7,651 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REP to MWA?
A nonstop flight takes about 17h 44m 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 Marion?
Marion is 12 hours behind Siem-reap.
What is the cheapest way to fly from REP to MWA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–MWA that never appear on search engines, with no booking fees.