Bus from Split to Airport

If your flight is with Croatia Airlines they have their own buses, or alternatively if you're with any other airline the local #37 bus from Split to Trogir stops in front of the airport - see here for more information (although nb that page dates from 2004).

Here's the timetable for the #37 (Radni dan = Mon-Fri, Subota = Sat, Nedjelja = Sun), but it doesn't say how long the ride to the airport takes. As a guide, the CA buses leave Split 90 minutes before the departure time of the flight - although I'd leave longer than that personally.

The #37 bus takes 50-60 minutes if I remember correctly. You need to get out when you see the airport parking lot on your right hand side and people going to the beach on the left.

dalmatia bus and posa travel drive to airport 10 on times