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PPL to USM: distance & flight time
Phaplu (Phaplu Airport) → Ko Samui (Samui Airport)
1,521 mi
2,447 km · 1,321 nm
3h 27m
estimated nonstop flight time
+1.3h
time difference · heading southeast
See live PPL→USM fares Phone-only fares on this route — call free
Flight time details
1,521 miles nonstop takes roughly 3h 27m 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
- PPL — Phaplu Airport · Phaplu, 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 PPL
- LUA · Lukla Airport15 mi away
- RUM · Rumjatar Airport15 mi away
- LDN · Lamidanda Airport19 mi away
- SYH · Syangboche Airport22 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 PPL from USM?
The flight distance from Phaplu (PPL) to Ko Samui (USM) is 1,521 miles (2,447 km, 1,321 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PPL to USM?
A nonstop flight takes about 3h 27m 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 Phaplu and Ko Samui?
Ko Samui is 1.3 hours ahead of Phaplu.
What is the cheapest way to fly from PPL to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PPL–USM that never appear on search engines, with no booking fees.