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SBG to USM: distance & flight time
Sabang (Maimun Saleh Airport) → Ko Samui (Samui Airport)
411 mi
661 km · 357 nm
1h 22m
estimated nonstop flight time
Same time
time difference · heading northeast
See live SBG→USM fares Phone-only fares on this route — call free
Flight time details
411 miles nonstop takes roughly 1h 22m 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
- SBG — Maimun Saleh Airport · Sabang, Indonesia
- 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 SBG
- BTJ · Sultan Iskandar Muda International Airport25 mi away
- LSW · Malikus Saleh Airport119 mi away
- MEQ · Seunagan Airport127 mi away
- LSX · Lhok Sukon Airport143 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 SBG from USM?
The flight distance from Sabang (SBG) to Ko Samui (USM) is 411 miles (661 km, 357 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SBG to USM?
A nonstop flight takes about 1h 22m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SBG to USM?
Nonstop service on SBG–USM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 22m nonstop estimate.
What is the cheapest way to fly from SBG to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SBG–USM that never appear on search engines, with no booking fees.
Why are some SBG to USM fares phone-only?
Consolidator contracts let us sell certain SBG–USM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.