Are there nonstop flights from Tallinn (TLL) to Kärdla (KDL)?

Yes. Nyxair fly this route. Flight time is about 39m.

Tallinn → Kärdla

Lennart Meri Tallinn Airport (TLL) to Kärdla Airport (KDL)・123 km

Nonstop flights available (1 airline). Flight time about 39m. Nonstop return flights also operate.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.