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Flight distance & time
Tribhuvan International Airport → Bandaranaike International Colombo Airport
KTMCMB
- Distance
- 2,352 km · 1,461 mi
- Flight time
- 03h 41m
- CO₂ per passenger
- 211 kg
This Tribhuvan International Airport → Bandaranaike International Colombo 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: Bandaranaike International Colombo Airport → Tribhuvan International Airport
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Your route
- FromKTMTribhuvan International AirportKathmandu, Central-Region
- ToCMBBandaranaike International Colombo AirportColombo, Western
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~0.7 flights/day
Airlines on this route
SriLankan Airlines
Common questions
Tribhuvan International Airport to Bandaranaike International Colombo Airport FAQ
How far is Tribhuvan International Airport from Bandaranaike International Colombo Airport?
Tribhuvan International Airport (KTM) and Bandaranaike International Colombo Airport (CMB) are 2,352 km (1,461 mi) apart, measured along the great-circle route.
How long is the flight from Tribhuvan International Airport to Bandaranaike International Colombo Airport?
A direct KTM–CMB 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 Tribhuvan International Airport to Bandaranaike International Colombo Airport produce?
A passenger's share of CO₂ on the KTM–CMB route is roughly 211 kg.
Which airlines fly from Tribhuvan International Airport to Bandaranaike International Colombo Airport?
SriLankan Airlines operate scheduled service between KTM and CMB.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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