Are there nonstop flights from Guaymas (GYM) to Loreto (LTO)?

Yes. Aéreo Servicio Guerrero fly this route. Flight time is about 46m.

Guaymas → Loreto

General José María Yáñez International Airport (GYM) to Loreto International Airport (LTO)・224 km

Nonstop flights available (1 airline). Flight time about 46m. Nonstop return flights also operate.

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