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DEB to USM: distance & flight time
Debrecen (Debrecen International Airport) → Ko Samui (Samui Airport)
5,195 mi
8,360 km · 4,514 nm
10h 39m
estimated nonstop flight time
+5h
time difference · heading east
See live DEB→USM fares Phone-only fares on this route — call free
Flight time details
5,195 miles nonstop takes roughly 10h 39m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- DEB — Debrecen International Airport · Debrecen, Hungary
- 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 DEB
- OMR · Oradea International Airport35 mi away
- SUJ · Satu Mare Airport61 mi away
- KSC · Košice Airport83 mi away
- UDJ · Uzhhorod International Airport85 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 DEB from USM?
The flight distance from Debrecen (DEB) to Ko Samui (USM) is 5,195 miles (8,360 km, 4,514 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEB to USM?
A nonstop flight takes about 10h 39m 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 time difference between Debrecen and Ko Samui?
Ko Samui is 5 hours ahead of Debrecen.
What is the cheapest way to fly from DEB to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEB–USM that never appear on search engines, with no booking fees.