Are there nonstop flights from Stockholm (ARN) to Sundsvall/ Härnösand (SDL)?

Yes. Scandinavian Airlines fly this route. Flight time is about 53m.

Stockholm → Sundsvall/ Härnösand

Stockholm-Arlanda Airport (ARN) to Sundsvall-Härnösand Airport (SDL)・321 km

Nonstop flights available (1 airline). Flight time about 53m. Nonstop return flights also operate.

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