Are there nonstop flights from Turkıstan (HSA) to Colombo (CMB)?

No. The fastest connection is via Almaty, about 6h 33m of total flying time.

What is the fastest connection from Turkıstan (HSA) to Colombo (CMB)?

via Almaty ≈ 6h 33m, via Kuwait City ≈ 8h 42m (estimated flying time, excluding layovers).

Hazrat Sultan International Airport (HSA) to Bandaranaike International Colombo Airport (CMB)・4,167 km

No nonstop flights. The fastest connection is via Almaty (ALA), about 6h 33m of flying time (layover not included).

None.

2 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.