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YHA to USM: distance & flight time
Port Hope Simpson (Port Hope Simpson Airport) → Ko Samui (Samui Airport)
7,925 mi
12,754 km · 6,887 nm
16h
estimated nonstop flight time
+9.5h
time difference · heading northeast
See live YHA→USM fares Phone-only fares on this route — call free
Flight time details
7,925 miles nonstop takes roughly 16h gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time gain when reading arrival times on your ticket.
The two airports
- YHA — Port Hope Simpson Airport · Port Hope Simpson, 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 YHA
- YWM · Williams Harbour Airport21 mi away
- YMH · Mary's Harbour Airport24 mi away
- YFX · St. Lewis (Fox Harbour) Airport28 mi away
- YBI · Black Tickle Airport68 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 YHA from USM?
The flight distance from Port Hope Simpson (YHA) to Ko Samui (USM) is 7,925 miles (12,754 km, 6,887 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YHA to USM?
A nonstop flight takes about 16h 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 Port Hope Simpson and Ko Samui?
Ko Samui is 9.5 hours ahead of Port Hope Simpson.
What is the cheapest way to fly from YHA to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YHA–USM that never appear on search engines, with no booking fees.