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YHN to USM: distance & flight time
Hornepayne (Hornepayne Municipal Airport) → Ko Samui (Samui Airport)
8,368 mi
13,466 km · 7,271 nm
16h 52m
estimated nonstop flight time
+11h
time difference · heading north
See live YHN→USM fares Phone-only fares on this route — call free
Flight time details
8,368 miles nonstop takes roughly 16h 52m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- YHN — Hornepayne Municipal Airport · Hornepayne, Canada
- 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 YHN
- YMG · Manitouwadge Airport50 mi away
- YHF · Hearst René Fontaine Municipal Airport60 mi away
- YSP · Marathon Airport78 mi away
- YXZ · Wawa 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 YHN from USM?
The flight distance from Hornepayne (YHN) to Ko Samui (USM) is 8,368 miles (13,466 km, 7,271 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YHN to USM?
A nonstop flight takes about 16h 52m 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 Hornepayne and Ko Samui?
Ko Samui is 11 hours ahead of Hornepayne.
What is the cheapest way to fly from YHN to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YHN–USM that never appear on search engines, with no booking fees.