1. A standard, traditional, or established path or course of travel or procedure that follows established norms and practices
The airline chose a conventional route for the flight.
A companhia aérea escolheu uma rota convencional para o voo.
2. A route that does not deviate from normal, customary, or accepted methods
Instead of taking a conventional route, they decided to explore alternative paths.
Em vez de seguir uma rota convencional, eles decidiram explorar caminhos alternativos.