Distance From KAPSARC Helipad to Bandaranaike International Colombo Airport

The distance from KAPSARC Helipad () to Bandaranaike International Colombo Airport (CMB) is 2507 miles or 4035 kilometers or 2177 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.

---

How long does it take to travel from Riyadh ( Saudi Arabia ) to Colombo ( Sri Lanka )?

A one-way nonstop (direct) flight between Riyadh and Colombo takes around 5 hours 45 minutes.

Estimated flight time from KAPSARC Helipad, Riyadh, Saudi Arabia to Bandaranaike International Colombo Airport, Colombo, Sri Lanka is 5 hours 45 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 • - CMB

Kilometers		4035 km
Statute Miles		2507 miles
Nautical Miles		2177 nm
Avg. Time of Flight		5 hours 45 minutes

KAPSARC Helipad to Bandaranaike International Colombo Airport Flight Route Map - to CMB Flight Path

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

Click to see flight route on Google Map between Riyadh, Saudi Arabia and Colombo, Sri Lanka. .

Nonstop flight route between Riyadh, Saudi Arabia and Colombo, Sri Lanka.

Time Difference Between the Airports • - CMB

Time difference between Riyadh (Saudi Arabia) and Colombo (Sri Lanka) is 2 Hours 30 Minutes.
Colombo time is 2 Hours 30 Minutes ahead of Riyadh.

Location	Local Time
Riyadh (Saudi Arabia)	2026-08-04, 16:37:46 +03
Colombo (Sri Lanka)	2026-08-04, 19:07:46 +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

KAPSARC Helipad ( / ) Riyadh, Saudi Arabia

Destination

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