From Schiphol airport you can reach Utrecht Central Station directly by Train in less than 30 minutes. For train schedules:http://www.ns.nl.
How to get to the Koningsberger Building on “de Uithof (University campus):
– From Utrecht Central Station by public transport (See also: http://www.9292ov.nl/); Take bus 28 (direction Uithof P+R) and get off at bus stop Botanische Tuinen or take bus 12 (direction Uithof AZU) and get off at bus stop Padualaan. From both bus stops it is a few minutes walking to the Koningsberger building. These buses leave every three to five minutes. The bus journey will take about fifteen to twenty minutes. The Koningsberger building is right behind the red Minnaert building and can be reached from the Budapestlaan.
– By Car: From junction “Rijnsweerd” follow the signs to Amersfoort/Zeist. Take exit “De Bilt/De Uithof”. At the stop sign, turn left and drive south on “Universiteitsweg”. The second road to the right is Leuvenlaan. Please park in the car park on your left-hand side in front of the Marinus Ruppert Building (entrance at the far end). The cost for parking is approximately 2.20 per day.
For maps of the university campus click here.