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KOS to DAD: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Danang (Da Nang International Airport)
486 mi
783 km · 423 nm
1h 31m
estimated nonstop flight time
Same time
time difference · heading northeast
See live KOS→DAD fares Phone-only fares on this route — call free
Flight time details
486 miles nonstop takes roughly 1h 31m gate to gate, flying northeast. 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
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
- DAD — Da Nang International Airport · Danang, Vietnam
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 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
Near DAD
- HUI · Phu Bai Airport41 mi away
- VCL · Chu Lai International Airport56 mi away
- VNA · Saravane Airport121 mi away
- AOU · Attopeu Airport125 mi away
Frequently asked questions
How far is KOS from DAD?
The flight distance from Sihanoukville (KOS) to Danang (DAD) is 486 miles (783 km, 423 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to DAD?
A nonstop flight takes about 1h 31m 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 KOS to DAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–DAD that never appear on search engines, with no booking fees.