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SDS to KOS: distance & flight time
Sado (Sado Airport) → Sihanoukville (Sihanoukville International Airport)
2,868 mi
4,615 km · 2,492 nm
6h 5m
estimated nonstop flight time
-2h
time difference · heading southwest
See live SDS→KOS fares Phone-only fares on this route — call free
Flight time details
2,868 miles nonstop takes roughly 6h 5m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- SDS — Sado Airport · Sado, Japan
- 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 SDS
- KIJ · Niigata Airport39 mi away
- SYO · Shonai Airport91 mi away
- NTQ · Noto Airport95 mi away
- GAJ · Yamagata Airport109 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 SDS from KOS?
The flight distance from Sado (SDS) to Sihanoukville (KOS) is 2,868 miles (4,615 km, 2,492 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDS to KOS?
A nonstop flight takes about 6h 5m 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 Sado and Sihanoukville?
Sihanoukville is 2 hours behind Sado.
What is the cheapest way to fly from SDS to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDS–KOS that never appear on search engines, with no booking fees.