Need help booking?
Unpublished phone-only deals available
SUR to USM: distance & flight time
Summer Beaver (Summer Beaver Airport) → Ko Samui (Samui Airport)
8,105 mi
13,044 km · 7,043 nm
16h 22m
estimated nonstop flight time
+11h
time difference · heading north
See live SUR→USM fares Phone-only fares on this route — call free
Flight time details
8,105 miles nonstop takes roughly 16h 22m 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
- SUR — Summer Beaver Airport · Summer Beaver, 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 SUR
- WNN · Wunnumin Lake Airport34 mi away
- YLH · Lansdowne House Airport44 mi away
- YWP · Webequie Airport52 mi away
- XKS · Kasabonika Airport57 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 SUR from USM?
The flight distance from Summer Beaver (SUR) to Ko Samui (USM) is 8,105 miles (13,044 km, 7,043 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUR to USM?
A nonstop flight takes about 16h 22m 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 Summer Beaver and Ko Samui?
Ko Samui is 11 hours ahead of Summer Beaver.
What is the cheapest way to fly from SUR to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUR–USM that never appear on search engines, with no booking fees.