Are there nonstop flights from Chennai (MAA) to Beijing (PKX)?

No. The fastest connection is via Dhaka, about 6h 26m of total flying time.

What is the fastest connection from Chennai (MAA) to Beijing (PKX)?

via Dhaka ≈ 6h 26m, via Bangkok ≈ 7h 25m, via Bangkok ≈ 7h 27m (estimated flying time, excluding layovers).

from 18,000 ANA miles, from 37,000 JAL miles (economy, one way, based on the published award charts).

Chennai International Airport (MAA) to Beijing Daxing International Airport (PKX)・4,611 km

No nonstop flights. The fastest connection is via Dhaka (DAC), about 6h 26m of flying time (layover not included).

With milesANA 18,000 miles+ (via BKK)JAL 37,000 miles+ (via KUL)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.