Are there nonstop flights from Chennai (MAA) to Toronto (YYZ)?

No. The fastest connection is via New Delhi, about 16h 46m of total flying time.

What is the fastest connection from Chennai (MAA) to Toronto (YYZ)?

via New Delhi ≈ 16h 46m, via Mumbai ≈ 16h 55m, via Frankfurt am Main ≈ 17h 24m (estimated flying time, excluding layovers).

from 40,000 ANA miles, from 47,000 JAL miles (economy, one way, based on the published award charts).

Chennai International Airport (MAA) to Toronto Pearson International Airport (YYZ)・13,389 km

No nonstop flights. The fastest connection is via New Delhi (DEL), about 16h 46m of flying time (layover not included).

With milesANA 40,000 miles+ (via DEL)JAL 47,000 miles+ (via LHR)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.