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Flight distance & time
Bandaranaike International Colombo Airport → Singapore Changi International Airport
CMBSIN
- Distance
- 2,749 km · 1,708 mi
- Flight time
- 04h 11m
- CO₂ per passenger
- 247 kg
This Bandaranaike International Colombo Airport → Singapore Changi International Airport route is 2,749 km (1,708 mi) end to end. The estimated flight time is 04h 11m, and a passenger's share of CO₂ works out at roughly 247 kg.
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Your route
- FromCMBBandaranaike International Colombo AirportColombo, Western
- ToSINSingapore Changi International AirportSingapore, North-East
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~4 flights/day
Airlines on this route
Singapore AirlinesSriLankan Airlines
Common questions
Bandaranaike International Colombo Airport to Singapore Changi International Airport FAQ
How far is Bandaranaike International Colombo Airport from Singapore Changi International Airport?
Bandaranaike International Colombo Airport (CMB) and Singapore Changi International Airport (SIN) are 2,749 km (1,708 mi) apart, measured along the great-circle route.
How long is the flight from Bandaranaike International Colombo Airport to Singapore Changi International Airport?
A direct CMB–SIN flight covers the distance in about 04h 11m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Bandaranaike International Colombo Airport to Singapore Changi International Airport produce?
A passenger's share of CO₂ on the CMB–SIN route is roughly 247 kg.
Which airlines fly from Bandaranaike International Colombo Airport to Singapore Changi International Airport?
Singapore Airlines, SriLankan Airlines operate scheduled service between CMB and SIN.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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