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GUX to USM: distance & flight time
Guna (Guna Airport) → Ko Samui (Samui Airport)
1,822 mi
2,932 km · 1,583 nm
4h 2m
estimated nonstop flight time
+1.5h
time difference · heading southeast
See live GUX→USM fares Phone-only fares on this route — call free
Flight time details
1,822 miles nonstop takes roughly 4h 2m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- GUX — Guna Airport · Guna, India
- 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 GUX
- BHO · Raja Bhoj International Airport94 mi away
- KTU · Kota Airport100 mi away
- GWL · Gwalior Airport126 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 GUX from USM?
The flight distance from Guna (GUX) to Ko Samui (USM) is 1,822 miles (2,932 km, 1,583 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GUX to USM?
A nonstop flight takes about 4h 2m 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 Guna and Ko Samui?
Ko Samui is 1.5 hours ahead of Guna.
What is the cheapest way to fly from GUX to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GUX–USM that never appear on search engines, with no booking fees.