The usual exit time is about 30 to 60 minutes after the fireworks end , so for Oakton College that often means leaving around 9:45 to 10:15 p.m. if the show starts at dusk and ends near 9:30 p.m.

What affects it

Traffic can be a lot slower because this event is held on campus, gates open at 7 p.m., and the show draws a large crowd all leaving at once.

Practical expectation

A simple way to plan it:

  1. Fireworks end.
  2. Walking back to your car or getting to the pickup area takes 10 to 20 minutes.
  3. The actual departure queue can add another 20 to 40 minutes.
  4. So many people are fully out in about 30 to 60 minutes total.

Best move

If you want a smoother exit, wait 15 to 30 minutes after the show before heading to the car, or park with an exit route in mind. The city notes campus access is managed for the event, including entering from Golf Road, which usually makes post-show traffic more constrained.

TL;DR: expect a half hour to an hour to leave, and a bit longer if you’re parked far from the main exit points.