Are there nonstop flights from Kuwait City (KWI) to Doha (DIA)?

Yes. Jazeera Airways fly this route. Flight time is about 1h 10m.

Kuwait City → Doha

Kuwait International Airport (KWI) to Doha International Airport (DIA)・566 km

Nonstop flights available (1 airline). Flight time about 1h 10m. Nonstop return flights also operate.

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