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ARA to REP: distance & flight time
Louisiana (Acadiana Regional Airport) → Siem-reap (Siem Reap International Airport)
9,258 mi
14,900 km · 8,045 nm
18h 37m
estimated nonstop flight time
+12h
time difference · heading north
See live ARA→REP fares Phone-only fares on this route — call free
Flight time details
9,258 miles nonstop takes roughly 18h 37m gate to gate, flying north. 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
- ARA — Acadiana Regional Airport · Louisiana, 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 ARA
- LFT · Lafayette Regional Airport13 mi away
- BTR · Baton Rouge Metropolitan Airport56 mi away
- LCH · Lake Charles Regional Airport80 mi away
- ESF · Esler Regional Airport97 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 ARA from REP?
The flight distance from Louisiana (ARA) to Siem-reap (REP) is 9,258 miles (14,900 km, 8,045 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ARA to REP?
A nonstop flight takes about 18h 37m 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 Louisiana and Siem-reap?
Siem-reap is 12 hours ahead of Louisiana.
What is the cheapest way to fly from ARA to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ARA–REP that never appear on search engines, with no booking fees.