Are there nonstop flights from Chennai (MAA) to Sapporo (CTS)?

No. The fastest connection is via Hong Kong, about 9h 24m of total flying time.

What is the fastest connection from Chennai (MAA) to Sapporo (CTS)?

via Hong Kong ≈ 9h 24m, via Bangkok ≈ 9h 34m, via Bangkok ≈ 9h 35m (estimated flying time, excluding layovers).

from 19,000 ANA miles, from 37,000 JAL miles (economy, one way, based on the published award charts).

Chennai International Airport (MAA) to New Chitose Airport (CTS)・6,718 km

No nonstop flights. The fastest connection is via Hong Kong (HKG), about 9h 24m of flying time (layover not included).

With milesANA 19,000 miles+ (via BKK)JAL 37,000 miles+ (via HKG)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

5 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.