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USM to PLO: distance & flight time

Ko Samui (Samui Airport) → Port Lincoln (Port Lincoln Airport)

3,846 mi
6,190 km · 3,342 nm
8h 1m
estimated nonstop flight time
+2.5h
time difference · heading southeast
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Flight time details

3,846 miles nonstop takes roughly 8h 1m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is USM from PLO?

The flight distance from Ko Samui (USM) to Port Lincoln (PLO) is 3,846 miles (6,190 km, 3,342 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from USM to PLO?

A nonstop flight takes about 8h 1m 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 Port Lincoln?

Port Lincoln is 2.5 hours ahead of Ko Samui.

What is the cheapest way to fly from USM to PLO?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USM–PLO that never appear on search engines, with no booking fees.
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