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KOS to YBA: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Banff (Banff Airport)
7,568 mi
12,179 km · 6,576 nm
15h 18m
estimated nonstop flight time
—
time difference · heading northeast
See live KOS→YBA fares Phone-only fares on this route — call free
Flight time details
7,568 miles nonstop takes roughly 15h 18m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
- YBA — Banff Airport · Banff, Canada
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 YBA
- YYC · Calgary International Airport66 mi away
- YRM · Rocky Mountain House Airport89 mi away
- YQF · Red Deer Regional Airport98 mi away
- YXC · Cranbrook/Canadian Rockies International Airport111 mi away
Frequently asked questions
How far is KOS from YBA?
The flight distance from Sihanoukville (KOS) to Banff (YBA) is 7,568 miles (12,179 km, 6,576 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to YBA?
A nonstop flight takes about 15h 18m 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 cheapest way to fly from KOS to YBA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–YBA that never appear on search engines, with no booking fees.