Year-round direct route · 2,353 km

Colombo (CMB) to Kathmandu (KTM)

Nonstop service operated by SriLankan Airlines. Around 3h 28m gate to gate over 2,353 km (1,462 mi).

Route facts

AirlinesSriLankan Airlines
ServiceYear-round
Distance2,353 km / 1,462 mi
Est. flight timeabout 3h 28m
Return directionsee KTM departures

Times are estimates from distance; days of operation and schedules change. Verify with the airline before booking.

CMB · Bandaranaike International Colombo Airport

Colombo, Sri Lanka

Airport details and all direct flights →

KTM · Tribhuvan International Airport

Kathmandu, Nepal

Airport details and all direct flights →