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USM to YYC: distance & flight time
Ko Samui (Samui Airport) → Calgary (Calgary International Airport)
7,777 mi
12,516 km · 6,758 nm
15h 43m
estimated nonstop flight time
-13h
time difference · heading north
See live USM→YYC fares Phone-only fares on this route — call free
Flight time details
7,777 miles nonstop takes roughly 15h 43m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- USM — Samui Airport · Ko Samui, Thailand
- YYC — Calgary International Airport · Calgary, Canada
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 YYC
- YBA · Banff Airport66 mi away
- YQF · Red Deer Regional Airport74 mi away
- YRM · Rocky Mountain House Airport98 mi away
- WPC · Pincher Creek Airport110 mi away
Frequently asked questions
How far is USM from YYC?
The flight distance from Ko Samui (USM) to Calgary (YYC) is 7,777 miles (12,516 km, 6,758 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USM to YYC?
A nonstop flight takes about 15h 43m 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 Ko Samui and Calgary?
Calgary is 13 hours behind Ko Samui.
What is the cheapest way to fly from USM to YYC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USM–YYC that never appear on search engines, with no booking fees.