Are there nonstop flights from Monterrey (MTY) to Piedras Negras (PDS)?

Yes. Aerus fly this route. Flight time is about 53m.

Monterrey → Piedras Negras

Monterrey International Airport (MTY) to Piedras Negras International Airport (PDS)・320 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.