Ground time for airplane

Where can we find the " ground " time for the aircrafts?

I have some CRJ 700 and when I want to schedule the flights to a CRJ 900, I have to re arrange the schedule for al the departures with 10 minutes. Is there a place we can find that time?

Thanks

If you schedule the aircraft, you don't have to mind the turn-arround time as this is included in the scheduled flight-block. If you want to have hub-waves you should have a look at the flight details or the aircraft performance tool to see the specific landing-time/turn-arrount time for this aircraft at this airport.