My Son and I were driving down Bryan Blvd near our airport, when I noticed a stark white-colored cigarette shaped object zooming over the airport. The sky was pretty clear with some white clouds spread around - at first I thought it was a well-defined cloud I was watching. I watched it for 5 seconds, when my Son said, hey Dad, what's that? I was glad I wasn't just seeing things myself. We watched it a few minutes, both exclaiming, it can't be an airplane - there were no wings. Could it be a drone? I've never seen a drone with that shape, plus who'd fly a drone right over the airport? We watched as it zoomed in a straight line, at a fast speed, heading East. It got a little fainter, and was gone in the blink of an eye. We kept looking for signs of it with no luck. This object left no trail. Was not erratic. And it didn't look like anything I've ever seen. It wasn't very large, but it was hard to tell due to the distance.