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AVW to KOS: distance & flight time
Tucson (Marana Regional Airport) → Sihanoukville (Sihanoukville International Airport)
8,680 mi
13,970 km · 7,543 nm
17h 29m
estimated nonstop flight time
+14h
time difference · heading northwest
See live AVW→KOS fares Phone-only fares on this route — call free
Flight time details
8,680 miles nonstop takes roughly 17h 29m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- AVW — Marana Regional Airport · Tucson, 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 AVW
- MZJ · Pinal Airpark9 mi away
- DMA · Davis Monthan Air Force Base26 mi away
- TUS · Tucson International Airport26 mi away
- PHX · Phoenix Sky Harbor International Airport84 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 AVW from KOS?
The flight distance from Tucson (AVW) to Sihanoukville (KOS) is 8,680 miles (13,970 km, 7,543 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AVW to KOS?
A nonstop flight takes about 17h 29m 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 Tucson and Sihanoukville?
Sihanoukville is 14 hours ahead of Tucson.
What is the cheapest way to fly from AVW to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AVW–KOS that never appear on search engines, with no booking fees.