Are there nonstop flights from Kraków (KRK) to Prague (PRG)?

Yes. Ryanair fly this route. Flight time is about 58m.

What is the fastest connection from Kraków (KRK) to Prague (PRG)?

via Vienna ≈ 1h 43m, via Poznań ≈ 1h 45m, via Warsaw ≈ 1h 54m (estimated flying time, excluding layovers).

from 15,000 ANA miles (economy, one way, based on the published award charts).

Kraków John Paul II International Airport (KRK) to Václav Havel Airport Prague (PRG)・394 km

Nonstop flights available (1 airline). Flight time about 58m. Nonstop return flights also operate.

With milesANA 15,000 miles+ (via VIE)Economy, one way, estimate. Tap a connection for miles by cabin.

10 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.