Distance From Semera Airport to Bandaranaike International Colombo Airport, SZE - CMB Distance

The distance from Semera Airport (SZE) to Bandaranaike International Colombo Airport (CMB) is 2668 miles or 4293 kilometers or 2317 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 Semera ( Ethiopia ) to Colombo ( Sri Lanka )?

A one-way nonstop (direct) flight between Semera and Colombo takes around 6 hours 7 minutes.

Estimated flight time from Semera Airport, Semera, Ethiopia to Bandaranaike International Colombo Airport, Colombo, Sri Lanka is 6 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 • SZE - CMB

Kilometers		4293 km
Statute Miles		2668 miles
Nautical Miles		2317 nm
Avg. Time of Flight		6 hours 7 minutes

Semera Airport to Bandaranaike International Colombo Airport Flight Route Map - SZE to CMB Flight Path

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

Click to see flight route on Google Map between Semera, Ethiopia and Colombo, Sri Lanka. .

Nonstop flight route between Semera, Ethiopia and Colombo, Sri Lanka.

Time Difference Between the Airports • SZE - CMB

Time difference between Semera (Ethiopia) and Colombo (Sri Lanka) is 2 Hours 30 Minutes.
Colombo time is 2 Hours 30 Minutes ahead of Semera.

Location	Local Time
Semera (Ethiopia)	2026-03-19, 05:07:06 EAT
Colombo (Sri Lanka)	2026-03-19, 07:37:06 +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

Semera Airport (SZE / HASM) Semera, Ethiopia

Destination

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