Are there nonstop flights from Colombo (CMB) to Almaty (ALA)?

Yes. Air Astana fly this route. Flight time is about 5h 15m.

What is the fastest connection from Colombo (CMB) to Almaty (ALA)?

via New Delhi ≈ 5h 45m, via Mumbai ≈ 6h, via Malé ≈ 7h 3m (estimated flying time, excluding layovers).

from 37,000 JAL miles (economy, one way, based on the published award charts).

Bandaranaike International Colombo Airport (CMB) to Almaty International Airport (ALA)・4,032 km

Nonstop flights available (1 airline). Flight time about 5h 15m. Nonstop return flights also operate.

With milesJAL 37,000 miles+ (via DOH)Economy, one way, estimate. Tap a connection for miles by cabin.

16 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.