The distance from Kasese Airport (KSE) to Mattala Rajapaksa International Airport (HRI) is 3543 miles or 5702 kilometers or 3077 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.
5702 kilometers is the direct flight distance between Kasese Airport (Uganda) and Mattala Rajapaksa International Airport (Sri Lanka).
How long does it take to travel from Kasese ( Uganda ) to Mattala ( Sri Lanka )?
A one-way nonstop (direct) flight between Kasese and Mattala takes around 8 hours 8 minutes.
Estimated
flight time from Kasese Airport, Kasese, Uganda to Mattala Rajapaksa International Airport, Mattala, Sri Lanka is
8 hours 8 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 • KSE - HRI
| Kilometers | | 5702 km |
| Statute Miles | | 3543 miles |
| Nautical Miles | | 3077 nm |
| Avg. Time of Flight | | 8 hours 8 minutes |
Kasese Airport to Mattala Rajapaksa International Airport Flight Route Map - KSE to HRI Flight Path
Location of Kasese Airport & Mattala Rajapaksa International Airport is given below.
Click the map to view Kasese to Mattala nonstop flight path and travel direction.
Click to see flight route on Google Map between Kasese, Uganda and Mattala, Sri Lanka. .
Nonstop flight route between Kasese, Uganda and Mattala, Sri Lanka.
Time Difference Between the Airports • KSE - HRI
Time difference between
Kasese (Uganda) and
Mattala (Sri Lanka) is 2 Hours 30 Minutes.
Mattala time is 2 Hours 30 Minutes ahead of Kasese.
| Location | Local Time |
| Kasese (Uganda) | 2026-06-13, 22:45:32 EAT |
| Mattala (Sri Lanka) | 2026-06-14, 01:15:32 +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.