This will depend on whether you already have your ticket or not. You should allow 30 minutes as an absolute minimum.
go to the galactic map then press on yavin then travel then you should arrive at yavin space station
Before Passover.
The University of Buffalo is closer to the Buffalo-Depew station than the downtown Exchange Street station.
45minutes
An hour before the plane's departure time. A+
Stand up
if in doubt, 2 hours
Police should not leave before medical personnel arrive. They shouldn't. That to me is unethical, and out and out wrong!
It is often recommended that you arrive at least two hours before take off at any airport, no matter in which country.
Yes you should. You cannot buy anything in Sweden with pounds...
You should try to be there for at least an hour before the time of departure.
Should arrive is the verb phrase.