Are there nonstop flights from Campinas (VCP) to Barretos (BAT)?

Yes. Azul Conecta fly this route. Flight time is about 52m.

Campinas → Barretos

Viracopos International Airport (VCP) to Chafei Amsei Airport (BAT)・309 km

Nonstop flights available (1 airline). Flight time about 52m. Nonstop return flights also operate.

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