Are there nonstop flights from Toronto (YYZ) to Zanzibar (ZNZ)?

No. The fastest connection is via Madrid, about 16h 7m of total flying time.

What is the fastest connection from Toronto (YYZ) to Zanzibar (ZNZ)?

via Madrid ≈ 16h 7m, via Rome ≈ 16h 24m, via Paris ≈ 16h 26m (estimated flying time, excluding layovers).

from 35,000 ANA miles, from 47,000 JAL miles (economy, one way, based on the published award charts).

Toronto Pearson International Airport (YYZ) to Abeid Amani Karume International Airport (ZNZ)・12,782 km

No nonstop flights. The fastest connection is via Madrid (MAD), about 16h 7m of flying time (layover not included).

With milesANA 35,000 miles+ (via ADD)JAL 47,000 miles+ (via CDG)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

15 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.