1. A journey, route, or passage that is peaceful, without disturbances, delays, or complications
The flight was a calm journey with no turbulence.
O voo foi um trajeto calmo sem nenhuma turbulência.
2. A commute or daily route that is uneventful and stress-free
He enjoys a calm commute to work every morning.
Ele aprecia um trajeto calmo para o trabalho todas as manhãs.