Need help booking?
Unpublished phone-only deals available
NGA to KOS: distance & flight time
(Young Airport) → Sihanoukville (Sihanoukville International Airport)
4,259 mi
6,854 km · 3,701 nm
8h 49m
estimated nonstop flight time
—
time difference · heading northwest
See live NGA→KOS fares Phone-only fares on this route — call free
Flight time details
4,259 miles nonstop takes roughly 8h 49m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- NGA — Young Airport · , 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 NGA
- CMD · Cootamundra Airport28 mi away
- CWT · Cowra Airport37 mi away
- TEM · Temora Airport44 mi away
- FRB · Forbes Airport64 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 NGA from KOS?
The flight distance from (NGA) to Sihanoukville (KOS) is 4,259 miles (6,854 km, 3,701 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NGA to KOS?
A nonstop flight takes about 8h 49m 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 cheapest way to fly from NGA to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NGA–KOS that never appear on search engines, with no booking fees.