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USM to HDY: distance & flight time
Ko Samui (Samui Airport) → Hat Yai (Hat Yai International Airport)
182 mi
293 km · 158 nm
57m
estimated nonstop flight time
Same time
time difference · heading south
See live USM→HDY fares Phone-only fares on this route — call free
Flight time details
182 miles nonstop takes roughly 57m 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
- USM — Samui Airport · Ko Samui, Thailand
- HDY — Hat Yai International Airport · Hat Yai, 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 USM
- URT · Surat Thani Airport69 mi away
- NST · Nakhon Si Thammarat Airport70 mi away
- CJM · Chumphon Airport93 mi away
- UNN · Ranong Airport102 mi away
Near HDY
- SGZ · Songkhla Airport23 mi away
- AOR · Sultan Abdul Halim Airport51 mi away
- PAN · Pattani Airport53 mi away
- LGK · Langkawi International Airport62 mi away
Frequently asked questions
How far is USM from HDY?
The flight distance from Ko Samui (USM) to Hat Yai (HDY) is 182 miles (293 km, 158 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USM to HDY?
A nonstop flight takes about 57m 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 USM to HDY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USM–HDY that never appear on search engines, with no booking fees.