Are there nonstop flights from Nice (NCE) to Calgary (YYC)?

No. The fastest connection is via London, about 10h 28m of total flying time.

What is the fastest connection from Nice (NCE) to Calgary (YYC)?

via London ≈ 10h 28m, via Dublin ≈ 10h 29m, via Paris ≈ 10h 29m (estimated flying time, excluding layovers).

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

Nice-Côte d'Azur Airport (NCE) to Calgary International Airport (YYC)・8,053 km

No nonstop flights. The fastest connection is via London (LHR), about 10h 28m of flying time (layover not included).

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

None.

18 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.