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NGX to USM: distance & flight time
Manang (Manang Airport) → Ko Samui (Samui Airport)
1,677 mi
2,699 km · 1,458 nm
3h 45m
estimated nonstop flight time
+1.3h
time difference · heading southeast
See live NGX→USM fares Phone-only fares on this route — call free
Flight time details
1,677 miles nonstop takes roughly 3h 45m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.3-hour time gain when reading arrival times on your ticket.
The two airports
- NGX — Manang Airport · Manang, Nepal
- 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 NGX
- JMO · Jomsom Airport24 mi away
- PKR · Pokhara Airport31 mi away
- BGL · Baglung Airport39 mi away
- BHR · Bharatpur Airport70 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 NGX from USM?
The flight distance from Manang (NGX) to Ko Samui (USM) is 1,677 miles (2,699 km, 1,458 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NGX to USM?
A nonstop flight takes about 3h 45m 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 Manang and Ko Samui?
Ko Samui is 1.3 hours ahead of Manang.
What is the cheapest way to fly from NGX to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NGX–USM that never appear on search engines, with no booking fees.