FLIGHT TIME / CALCULATED ESTIMATE
Colombo ↗ Astana
RML / Colombo Ratmalana International AirportNQZ / Nursultan Nazarbayev International Airport
MODELLED FLYING TIME6h 38mIllustrative estimate, not a scheduled flight
GREAT-CIRCLE DISTANCE4,977 kmGeographic straight-line distance
ROUTE CATEGORYInternationalOrigin and destination country records
How long is the flight?
The calculated airborne flight-time estimate between Colombo (RML) and Astana (NQZ) is approximately 6 hours and 38 minutes for a modelled route length of 4,977 km.
This is not a confirmed nonstop service or published airline schedule. Airlines can use different paths, and connection time, taxiing, winds, weather, airspace restrictions and operational delays can change the actual journey.
Reference coordinates
Departure: Colombo Ratmalana International Airport. Arrival: Nursultan Nazarbayev International Airport. Both airport-code and coordinate records are drawn from the site’s imported aviation dataset, with initial curated data used until refreshed.