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PTT to USM: distance & flight time
Pratt (Pratt Regional Airport) → Ko Samui (Samui Airport)
8,953 mi
14,409 km · 7,780 nm
18h 1m
estimated nonstop flight time
—
time difference · heading northwest
See live PTT→USM fares Phone-only fares on this route — call free
Flight time details
8,953 miles nonstop takes roughly 18h 1m gate to gate, flying northwest. 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
- PTT — Pratt Regional Airport · Pratt, United States
- 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 PTT
- GBD · Great Bend Municipal Airport45 mi away
- HUT · Hutchinson Municipal Airport54 mi away
- DDC · Dodge City Regional Airport67 mi away
- ICT · Wichita Eisenhower National Airport72 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 PTT from USM?
The flight distance from Pratt (PTT) to Ko Samui (USM) is 8,953 miles (14,409 km, 7,780 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PTT to USM?
A nonstop flight takes about 18h 1m 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 PTT to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PTT–USM that never appear on search engines, with no booking fees.