Need help booking?
Unpublished phone-only deals available
ZGI to USM: distance & flight time
Gods River (Gods River Airport) → Ko Samui (Samui Airport)
7,913 mi
12,735 km · 6,876 nm
15h 59m
estimated nonstop flight time
+12h
time difference · heading north
See live ZGI→USM fares Phone-only fares on this route — call free
Flight time details
7,913 miles nonstop takes roughly 15h 59m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- ZGI — Gods River Airport · Gods River, 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 ZGI
- YGO · Gods Lake Narrows Airport25 mi away
- YOH · Oxford House Airport48 mi away
- YRS · Red Sucker Lake Airport51 mi away
- YIV · Island Lake Airport72 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 ZGI from USM?
The flight distance from Gods River (ZGI) to Ko Samui (USM) is 7,913 miles (12,735 km, 6,876 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZGI to USM?
A nonstop flight takes about 15h 59m 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 Gods River and Ko Samui?
Ko Samui is 12 hours ahead of Gods River.
What is the cheapest way to fly from ZGI to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZGI–USM that never appear on search engines, with no booking fees.