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JAM to USM: distance & flight time
Yambol (Bezmer Air Base) → Ko Samui (Samui Airport)
4,945 mi
7,959 km · 4,297 nm
10h 10m
estimated nonstop flight time
—
time difference · heading east
See live JAM→USM fares Phone-only fares on this route — call free
Flight time details
4,945 miles nonstop takes roughly 10h 10m gate to gate, flying east. 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
- JAM — Bezmer Air Base · Yambol, Bulgaria
- 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 JAM
- SZR · Stara Zagora Airport36 mi away
- GOZ · Gorna Oryahovitsa Airport58 mi away
- BOJ · Burgas Airport60 mi away
- PDV · Plovdiv International Airport81 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 JAM from USM?
The flight distance from Yambol (JAM) to Ko Samui (USM) is 4,945 miles (7,959 km, 4,297 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JAM to USM?
A nonstop flight takes about 10h 10m 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 JAM to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JAM–USM that never appear on search engines, with no booking fees.