ticket from qingdao to jinan

You can take the airport shuttle bus or bus No. 702, 305 to Qingdao station. The trip would be about 90min and the shuttle bus runs hourly from 08:40am to 22:40am. To be safe, you'd better leave 60 to 90min for the collection and other process before boarding. Thus, you'd better take the ride after 17:30pm to Jinan.

there is another station qingdao north. which one is near to the airport. how much time will it take to reach railway station from airport by cab/taxi. also how much time will it take to collect ticket in the railway station.

Qingdao North is a little nearer than Qingdao station from the airport. But the trains leaving from Qingdao North are relatively less than that departing from Qingdao station. It will take about 70-80 minutes from the airport to Qingdao North by taxi. For collecting the ticket and entering the platform, you'd better leave 60-90 mins before boarding.