Need help booking?
Unpublished phone-only deals available
KOS to BAR: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Qionghai (Qionghai Bo'ao Airport)
746 mi
1,201 km · 648 nm
2h 5m
estimated nonstop flight time
—
time difference · heading northeast
See live KOS→BAR fares Phone-only fares on this route — call free
Flight time details
746 miles nonstop takes roughly 2h 5m 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
- BAR — Qionghai Bo'ao Airport · Qionghai, China
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 BAR
- HAK · Haikou Meilan International Airport55 mi away
- SYX · Sanya Phoenix International Airport89 mi away
- ZHA · Zhanjiang Airport144 mi away
Frequently asked questions
How far is KOS from BAR?
The flight distance from Sihanoukville (KOS) to Qionghai (BAR) is 746 miles (1,201 km, 648 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to BAR?
A nonstop flight takes about 2h 5m 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 BAR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–BAR that never appear on search engines, with no booking fees.