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USM to PEN: distance & flight time
Ko Samui (Samui Airport) → Penang (Penang International Airport)
294 mi
473 km · 256 nm
1h 14m
estimated nonstop flight time
+1h
time difference · heading south
See live USM→PEN fares Phone-only fares on this route — call free
Flight time details
294 miles nonstop takes roughly 1h 14m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- USM — Samui Airport · Ko Samui, Thailand
- PEN — Penang International Airport · Penang, Malaysia
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 PEN
- BWH · Butterworth Airport14 mi away
- AOR · Sultan Abdul Halim Airport62 mi away
- IPH · Sultan Azlan Shah Airport75 mi away
- PKG · Pulau Pangkor Airport75 mi away
Frequently asked questions
How far is USM from PEN?
The flight distance from Ko Samui (USM) to Penang (PEN) is 294 miles (473 km, 256 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USM to PEN?
A nonstop flight takes about 1h 14m 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 Penang?
Penang is 1 hour ahead of Ko Samui.
What is the cheapest way to fly from USM to PEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USM–PEN that never appear on search engines, with no booking fees.