Are there nonstop flights from Astana (NQZ) to Abu Dhabi (AUH)?

Yes. Air Astana fly this route. Flight time is about 4h 22m.

What is the fastest connection from Astana (NQZ) to Abu Dhabi (AUH)?

via Tashkent ≈ 5h 1m, via Baku ≈ 5h 32m, via Almaty ≈ 5h 34m (estimated flying time, excluding layovers).

from 36,000 ANA miles (economy, one way, based on the published award charts).

Nursultan Nazarbayev International Airport (NQZ) to Zayed International Airport (AUH)・3,288 km

Nonstop flights available (1 airline). Flight time about 4h 22m. Nonstop return flights also operate.

With milesANA 36,000 miles+ (via IST)Economy, one way, estimate. Tap a connection for miles by cabin.

13 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.