Are there nonstop flights from Ahmedabad (AMD) to Guangzhou (CAN)?

No. The fastest connection is via Kolkata, about 5h 53m of total flying time.

What is the fastest connection from Ahmedabad (AMD) to Guangzhou (CAN)?

via Kolkata ≈ 5h 53m, via Hanoi ≈ 5h 58m, via New Delhi ≈ 6h 11m (estimated flying time, excluding layovers).

from 18,000 ANA miles, from 23,000 JAL miles (economy, one way, based on the published award charts).

Sardar Vallabh Patel International Airport (AMD) to Guangzhou Baiyun International Airport (CAN)・4,141 km

No nonstop flights. The fastest connection is via Kolkata (CCU), about 5h 53m of flying time (layover not included).

With milesANA 18,000 miles+ (via BKK)JAL 23,000 miles+ (via CMB)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

11 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.