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KOS to BCI: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Barcaldine (Barcaldine Airport)
3,673 mi
5,911 km · 3,191 nm
7h 40m
estimated nonstop flight time
+3h
time difference · heading southeast
See live KOS→BCI fares Phone-only fares on this route — call free
Flight time details
3,673 miles nonstop takes roughly 7h 40m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
- BCI — Barcaldine Airport · Barcaldine, 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 BCI
- BKQ · Blackall Airport60 mi away
- LRE · Longreach Airport66 mi away
- ABH · Alpha Airport81 mi away
Frequently asked questions
How far is KOS from BCI?
The flight distance from Sihanoukville (KOS) to Barcaldine (BCI) is 3,673 miles (5,911 km, 3,191 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to BCI?
A nonstop flight takes about 7h 40m 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 Barcaldine?
Barcaldine is 3 hours ahead of Sihanoukville.
What is the cheapest way to fly from KOS to BCI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–BCI that never appear on search engines, with no booking fees.