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VNA to KOS: distance & flight time
Saravane (Saravane Airport) → Sihanoukville (Sihanoukville International Airport)
401 mi
645 km · 348 nm
1h 20m
estimated nonstop flight time
Same time
time difference · heading southwest
See live VNA→KOS fares Phone-only fares on this route — call free
Flight time details
401 miles nonstop takes roughly 1h 20m gate to gate, flying southwest. 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
- VNA — Saravane Airport · Saravane, Laos
- 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 VNA
- PKZ · Pakse International Airport58 mi away
- AOU · Attopeu Airport68 mi away
- HUI · Phu Bai Airport98 mi away
- UBP · Ubon Ratchathani Airport107 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 VNA from KOS?
The flight distance from Saravane (VNA) to Sihanoukville (KOS) is 401 miles (645 km, 348 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from VNA to KOS?
A nonstop flight takes about 1h 20m 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 VNA to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on VNA–KOS that never appear on search engines, with no booking fees.