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DSN to KOS: distance & flight time
Dongsheng (Ordos Ejin Horo Airport) → Sihanoukville (Sihanoukville International Airport)
2,034 mi
3,273 km · 1,767 nm
4h 27m
estimated nonstop flight time
-1h
time difference · heading south
See live DSN→KOS fares Phone-only fares on this route — call free
Flight time details
2,034 miles nonstop takes roughly 4h 27m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- DSN — Ordos Ejin Horo Airport · Dongsheng, China
- 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 DSN
- BAV · Baotou Airport74 mi away
- UYN · Yulin Yuyang Airport79 mi away
- HET · Baita International Airport140 mi away
- LLV · Lüliang Airport143 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 DSN from KOS?
The flight distance from Dongsheng (DSN) to Sihanoukville (KOS) is 2,034 miles (3,273 km, 1,767 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSN to KOS?
A nonstop flight takes about 4h 27m 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 Dongsheng and Sihanoukville?
Sihanoukville is 1 hour behind Dongsheng.
What is the cheapest way to fly from DSN to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSN–KOS that never appear on search engines, with no booking fees.