1. The act of arriving at a destination at the expected or scheduled time, neither early nor late
The on-time arrival of the flight was appreciated by all passengers.
A chegada pontual do voo foi apreciada por todos os passageiros.
2. Punctuality in terms of arrival; timeliness when reaching a place
Her on-time arrival at the meeting showed her professionalism.
Sua chegada pontual à reunião demonstrou seu profissionalismo.