How long does it take to ship something from illinois to florida?|125236

A package. i used the regular shipping and it got picked up in illinois at 6:01 p.m.
do they fly it to Florida?

By regular, you mean the US Postal Service? If so, somewhere between 3 and 10 days.
Sometimes they fly stuff, sometimes it_s trucked. Depends.
You should have asked when you mailed it and they would_ve told you an expected average time for delivery.