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DAD to USM: distance & flight time
Danang (Da Nang International Airport) → Ko Samui (Samui Airport)
708 mi
1,140 km · 615 nm
2h
estimated nonstop flight time
Same time
time difference · heading southwest
See live DAD→USM fares Phone-only fares on this route — call free
Flight time details
708 miles nonstop takes roughly 2h 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
- DAD — Da Nang International Airport · Danang, Vietnam
- USM — Samui Airport · Ko Samui, Thailand
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 DAD
- HUI · Phu Bai Airport41 mi away
- VCL · Chu Lai International Airport56 mi away
- VNA · Saravane Airport121 mi away
- AOU · Attopeu Airport125 mi away
Near USM
- URT · Surat Thani Airport69 mi away
- NST · Nakhon Si Thammarat Airport70 mi away
- CJM · Chumphon Airport93 mi away
- UNN · Ranong Airport102 mi away
Frequently asked questions
How far is DAD from USM?
The flight distance from Danang (DAD) to Ko Samui (USM) is 708 miles (1,140 km, 615 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DAD to USM?
A nonstop flight takes about 2h 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 DAD to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DAD–USM that never appear on search engines, with no booking fees.