Have you ever jumped out of bed before dawn or stayed up much later, only to rush to the airport and find that your flight is delayed? For night owls, early risers and anyone else who wants to avoid a busy terminal and save some money in the process, there is an airport.

A new study from UpGraded Points looks at the best (and worst) airports for early and late flights when it comes to the number of flights and flight delays. See how your local airport stacks up so you’re prepared the next time you’re flying out before sunrise or after sunset.