Distance From Ostend-Bruges International Airport to Bandaranaike International Colombo Airport, OST - CMB Distance

The distance from Ostend-Bruges International Airport (OST) to Bandaranaike International Colombo Airport (CMB) is 5271 miles or 8482 kilometers or 4577 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 Ostend ( Belgium ) to Colombo ( Sri Lanka )?

A one-way nonstop (direct) flight between Ostend and Colombo takes around 12 hours 7 minutes.

Estimated flight time from Ostend-Bruges International Airport, Ostend, Belgium to Bandaranaike International Colombo Airport, Colombo, Sri Lanka is 12 hours 7 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 • OST - CMB

Kilometers		8482 km
Statute Miles		5271 miles
Nautical Miles		4577 nm
Avg. Time of Flight		12 hours 7 minutes

Ostend-Bruges International Airport to Bandaranaike International Colombo Airport Flight Route Map - OST to CMB Flight Path

Location of Ostend-Bruges International Airport & Bandaranaike International Colombo Airport is given below.
Click the map to view Ostend to Colombo nonstop flight path and travel direction.

Click to see flight route on Google Map between Ostend, Belgium and Colombo, Sri Lanka. .

Nonstop flight route between Ostend, Belgium and Colombo, Sri Lanka.

Time Difference Between the Airports • OST - CMB

Time difference between Ostend (Belgium) and Colombo (Sri Lanka) is 3 Hours 30 Minutes.
Colombo time is 3 Hours 30 Minutes ahead of Ostend.

Location	Local Time
Ostend (Belgium)	2026-04-29, 18:34:43 CEST
Colombo (Sri Lanka)	2026-04-29, 22:04:43 +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

Ostend-Bruges International Airport (OST / EBOS) Ostend, Belgium

Destination

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