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UTP to USM: distance & flight time
Pattaya (U-Tapao International Airport) → Ko Samui (Samui Airport)
226 mi
363 km · 196 nm
1h 4m
estimated nonstop flight time
Same time
time difference · heading south
See live UTP→USM fares Phone-only fares on this route — call free
Flight time details
226 miles nonstop takes roughly 1h 4m gate to gate, flying south. 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
- UTP — U-Tapao International Airport · Pattaya, Thailand
- 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 UTP
- HHQ · Hua Hin Airport71 mi away
- BKK · Suvarnabhumi Airport71 mi away
- DMK · Don Mueang International Airport89 mi away
- TDX · Trat Airport93 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 UTP from USM?
The flight distance from Pattaya (UTP) to Ko Samui (USM) is 226 miles (363 km, 196 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTP to USM?
A nonstop flight takes about 1h 4m 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 UTP to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTP–USM that never appear on search engines, with no booking fees.