Are there nonstop flights from Calgary (YYC) to Casablanca (CMN)?

No. The fastest connection is via Montréal, about 11h 13m of total flying time.

What is the fastest connection from Calgary (YYC) to Casablanca (CMN)?

via Montréal ≈ 11h 13m, via Toronto ≈ 11h 26m, via New York ≈ 11h 40m (estimated flying time, excluding layovers).

from 27,500 ANA miles, from 40,000 JAL miles (economy, one way, based on the published award charts).

Calgary International Airport (YYC) to Mohammed V International Airport (CMN)・8,200 km

No nonstop flights. The fastest connection is via Montréal (YUL), about 11h 13m of flying time (layover not included).

With milesANA 27,500 miles+ (via YUL)JAL 40,000 miles+ (via JFK)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

13 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.