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ARA to KOS: distance & flight time
Louisiana (Acadiana Regional Airport) → Sihanoukville (Sihanoukville International Airport)
9,447 mi
15,203 km · 8,209 nm
18h 59m
estimated nonstop flight time
+12h
time difference · heading northwest
See live ARA→KOS fares Phone-only fares on this route — call free
Flight time details
9,447 miles nonstop takes roughly 18h 59m 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
- ARA — Acadiana Regional Airport · Louisiana, United States
- KOS — Sihanoukville International Airport · Sihanoukville, 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 KOS
- PQC · Phu Quoc International Airport37 mi away
- PNH · Phnom Penh International Airport106 mi away
- VKG · Rach Gia Airport110 mi away
- KZC · Kampong Chhnang Airport132 mi away
Frequently asked questions
How far is ARA from KOS?
The flight distance from Louisiana (ARA) to Sihanoukville (KOS) is 9,447 miles (15,203 km, 8,209 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ARA to KOS?
A nonstop flight takes about 18h 59m 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 Sihanoukville?
Sihanoukville is 12 hours ahead of Louisiana.
What is the cheapest way to fly from ARA to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ARA–KOS that never appear on search engines, with no booking fees.