From the airport.
The fastes route to Jåttåvågen is by car/taxi on E39. Take the exit to Hinna. Depending on traffic it will be between 20-30 minutes.
From the city centre.
From the Stavanger city centre you can go to Jåttåvågen by train or bus. Departures from Stavanger station can be found on www.nsb.no
and departures with route 1, 2 or 3 from the city centre bus terminal can be found on http://www.kolumbus.no/en/