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KOS to PLO: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Port Lincoln (Port Lincoln Airport)
3,769 mi
6,065 km · 3,275 nm
7h 51m
estimated nonstop flight time
+2.5h
time difference · heading southeast
See live KOS→PLO fares Phone-only fares on this route — call free
Flight time details
3,769 miles nonstop takes roughly 7h 51m 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.
The two airports
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
- PLO — Port Lincoln Airport · Port Lincoln, Australia
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 KOS
- PQC · Phu Quoc International Airport37 mi away
- PNH · Phnom Penh International Airport106 mi away
- VKG · Rach Gia Airport110 mi away
- KZC · Kampong Chhnang Airport132 mi away
Near PLO
- CVC · Cleve Airport71 mi away
- KGC · Kingscote Airport120 mi away
- WYA · Whyalla Airport142 mi away
- PEA · Penneshaw Airport142 mi away
Frequently asked questions
How far is KOS from PLO?
The flight distance from Sihanoukville (KOS) to Port Lincoln (PLO) is 3,769 miles (6,065 km, 3,275 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to PLO?
A nonstop flight takes about 7h 51m 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 Sihanoukville and Port Lincoln?
Port Lincoln is 2.5 hours ahead of Sihanoukville.
What is the cheapest way to fly from KOS to PLO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–PLO that never appear on search engines, with no booking fees.