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NAA to KOS: distance & flight time
Narrabri (Narrabri Airport) → Sihanoukville (Sihanoukville International Airport)
4,170 mi
6,710 km · 3,623 nm
8h 39m
estimated nonstop flight time
-3h
time difference · heading northwest
See live NAA→KOS fares Phone-only fares on this route — call free
Flight time details
4,170 miles nonstop takes roughly 8h 39m 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
- NAA — Narrabri Airport · Narrabri, 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 NAA
- GUH · Gunnedah Airport51 mi away
- MRZ · Moree Airport57 mi away
- COJ · Coonabarabran Airport77 mi away
- TMW · Tamworth Airport80 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 NAA from KOS?
The flight distance from Narrabri (NAA) to Sihanoukville (KOS) is 4,170 miles (6,710 km, 3,623 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NAA to KOS?
A nonstop flight takes about 8h 39m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from NAA to KOS?
Nonstop service on NAA–KOS depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 8h 39m nonstop estimate.
What is the time difference between Narrabri and Sihanoukville?
Sihanoukville is 3 hours behind Narrabri.
What is the cheapest way to fly from NAA to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NAA–KOS that never appear on search engines, with no booking fees.
Why are some NAA to KOS fares phone-only?
Consolidator contracts let us sell certain NAA–KOS tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.