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Flight distance & time
Kuching International Airport → Brunei International Airport
KCHBWN
- Distance
- 637 km · 395 mi
- Flight time
- 01h 32m
- CO₂ per passenger
- 57 kg
This Kuching International Airport → Brunei International Airport route is 637 km (395 mi) end to end. The estimated flight time is 01h 32m, and a passenger's share of CO₂ works out at roughly 57 kg.
See the reverse route: Brunei International Airport → Kuching International Airport
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Your route
- FromKCHKuching International AirportKuching, Sarawak
- ToBWNBrunei International AirportBandar Seri Begawan
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~0.7 flights/day
Airlines on this route
Royal Brunei Airlines
Common questions
Kuching International Airport to Brunei International Airport FAQ
How far is Kuching International Airport from Brunei International Airport?
Kuching International Airport (KCH) and Brunei International Airport (BWN) are 637 km (395 mi) apart, measured along the great-circle route.
How long is the flight from Kuching International Airport to Brunei International Airport?
A direct KCH–BWN flight covers the distance in about 01h 32m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Kuching International Airport to Brunei International Airport produce?
A passenger's share of CO₂ on the KCH–BWN route is roughly 57 kg.
Which airlines fly from Kuching International Airport to Brunei International Airport?
Royal Brunei Airlines operate scheduled service between KCH and BWN.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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