1. A route, path, or itinerary that has been officially verified, approved, or established
The confirmed route will take us through the mountain pass.
A rota confirmada nos levará através da passagem na montanha.
2. In aviation or transportation, a scheduled path that has been finalized and approved by authorities
The airline announced the confirmed route for the new flight.
A companhia aérea anunciou a rota confirmada para o novo voo.
3. A delivery or collection route that has been finalized and scheduled
The courier confirmed the delivery route for tomorrow.
O mensageiro confirmou a rota confirmada de entrega para amanhã.