Distance From South Indian Lake Airport to Bandaranaike International Colombo Airport, XSI - CMB Distance

The distance from South Indian Lake Airport (XSI) to Bandaranaike International Colombo Airport (CMB) is 8016 miles or 12901 kilometers or 6961 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from South Indian Lake ( Canada ) to Colombo ( Sri Lanka )?

A one-way nonstop (direct) flight between South Indian Lake and Colombo takes around 18 hours 25 minutes.

Estimated flight time from South Indian Lake Airport, South Indian Lake, Canada to Bandaranaike International Colombo Airport, Colombo, Sri Lanka is 18 hours 25 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • XSI - CMB

Kilometers		12901 km
Statute Miles		8016 miles
Nautical Miles		6961 nm
Avg. Time of Flight		18 hours 25 minutes

South Indian Lake Airport to Bandaranaike International Colombo Airport Flight Route Map - XSI to CMB Flight Path

Location of South Indian Lake Airport & Bandaranaike International Colombo Airport is given below.
Click the map to view South Indian Lake to Colombo nonstop flight path and travel direction.

Click to see flight route on Google Map between South Indian Lake, Canada and Colombo, Sri Lanka. .

Nonstop flight route between South Indian Lake, Canada and Colombo, Sri Lanka.

Time Difference Between the Airports • XSI - CMB

Time difference between South Indian Lake (Canada) and Colombo (Sri Lanka) is 10 Hours 30 Minutes.
Colombo time is 10 Hours 30 Minutes ahead of South Indian Lake.

Location	Local Time
South Indian Lake (Canada)	2026-09-16, 18:00:36 CDT
Colombo (Sri Lanka)	2026-09-17, 04:30:36 +0530

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

South Indian Lake Airport (XSI / CZSN) South Indian Lake, Canada

Destination

Bandaranaike International Colombo Airport (CMB / VCBI) Colombo, Sri Lanka