Are there nonstop flights from Rome (FCO) to Zanzibar (ZNZ)?

Yes. Neos fly this route. Flight time is about 7h 34m.

What is the fastest connection from Rome (FCO) to Zanzibar (ZNZ)?

via Catania ≈ 8h 4m, via Mombasa ≈ 8h 6m, via Addis Ababa ≈ 8h 15m (estimated flying time, excluding layovers).

from 30,000 ANA miles, from 37,000 JAL miles (economy, one way, based on the published award charts).

Rome–Fiumicino Leonardo da Vinci International Airport (FCO) to Abeid Amani Karume International Airport (ZNZ)・6,001 km

Nonstop flights available (1 airline). Flight time about 7h 34m. Nonstop return flights also operate.

With milesANA 30,000 miles+ (via ADD)JAL 37,000 miles+ (via DOH)Economy, one way, estimate. Tap a connection for miles by cabin.

19 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.