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Flight distance & time
Bandaranaike International Colombo Airport → Tribhuvan International Airport
CMBKTM
- Distance
- 2,352 km · 1,461 mi
- Flight time
- 03h 41m
- CO₂ per passenger
- 211 kg
This Bandaranaike International Colombo Airport → Tribhuvan International Airport route is 2,352 km (1,461 mi) end to end. The estimated flight time is 03h 41m, and a passenger's share of CO₂ works out at roughly 211 kg.
See the reverse route: Tribhuvan International Airport → Bandaranaike International Colombo Airport
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Your route
- FromCMBBandaranaike International Colombo AirportColombo, Western
- ToKTMTribhuvan International AirportKathmandu, Central-Region
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~0.4 flights/day
Airlines on this route
SriLankan Airlines
Common questions
Bandaranaike International Colombo Airport to Tribhuvan International Airport FAQ
How far is Bandaranaike International Colombo Airport from Tribhuvan International Airport?
Bandaranaike International Colombo Airport (CMB) and Tribhuvan International Airport (KTM) are 2,352 km (1,461 mi) apart, measured along the great-circle route.
How long is the flight from Bandaranaike International Colombo Airport to Tribhuvan International Airport?
A direct CMB–KTM flight covers the distance in about 03h 41m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Bandaranaike International Colombo Airport to Tribhuvan International Airport produce?
A passenger's share of CO₂ on the CMB–KTM route is roughly 211 kg.
Which airlines fly from Bandaranaike International Colombo Airport to Tribhuvan International Airport?
SriLankan Airlines operate scheduled service between CMB and KTM.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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