Wedding Bus Transportation Times

I would consider at least one earlier option in case there are any guests who want/need to leave before the end. We’re doing a charter that leaves every hour and then at the end of the night, but then our reception will be running significantly later so we’ll likely have more early departures. If it’s only a 7 minute drive, would it be possible to get the bus back sooner than 10:30 so guests aren’t left standing and waiting just because they didn’t fit on the first bus?

I agree with with Kimberly - I would have one bus leave around 8-9 PM and the second leave at/shortly after 10 PM.