Some of it depends on the FP line. We have just about walked on, we have waited 10 minutes in the FP line, and at least once we waited 20 minutes in the FP line. Assuming that you enter the FP line and have a 10 minute wait and then a 20 minute ride, which is pretty standard, you probably will exit the ride right around 6:00 p.m. That said, a giraffe or ostrich blocking the road, and you could be looking at another 10 minutes or longer. We have had both of those in the path causing us to have to stop until they cleared before- even if you are not on the blocked vehicle- it can impact as it can affect the vehicles behind you and the vehicles loading. More often than not, we are done about 30 minutes after we enter the line, but it is not for certain.