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AVV to KOS: distance & flight time
Avalon (Avalon Airport) → Sihanoukville (Sihanoukville International Airport)
4,270 mi
6,871 km · 3,710 nm
8h 50m
estimated nonstop flight time
-3h
time difference · heading northwest
See live AVV→KOS fares Phone-only fares on this route — call free
Flight time details
4,270 miles nonstop takes roughly 8h 50m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- AVV — Avalon Airport · Avalon, Australia
- 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 AVV
- GEX · Geelong Airport15 mi away
- MEB · Melbourne Essendon Airport32 mi away
- MEL · Melbourne International Airport32 mi away
- MBW · Melbourne Moorabbin Airport35 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 AVV from KOS?
The flight distance from Avalon (AVV) to Sihanoukville (KOS) is 4,270 miles (6,871 km, 3,710 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AVV to KOS?
A nonstop flight takes about 8h 50m 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 Avalon and Sihanoukville?
Sihanoukville is 3 hours behind Avalon.
What is the cheapest way to fly from AVV to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AVV–KOS that never appear on search engines, with no booking fees.