We are fairly flexible in our dates and times of departure.
Washington Post(Nov 09, 2014)
It is dependent on the tides for its time of departure.
Marsh, Richard, A Hero of Romance(2011)
When the time of departure arrives all the furniture and provisions they wish to carry with them are packed on the horses.
Bushnell, David Ives, Villages of the Algonquian, Siouan,...(2011)