By plane
By plane
Oslo Airport Gardermoen (http://www.osl.no) IATA: OSLDriving distance: about two hour.
Sandefjord Airport Torp (http://www.torp.no/) IATA: TRF
By Rail
Trains between Oslo and Kristiansand passes Kongsberg. There is 23 trains a day between Oslo and Kongsberg.
By bus
By bus
"Timekspressen" Bus between Oslo and Notodden passes Kongsberg, every hour, every day.
By car
By car
Kongsberg is situated on the E134 highway. Driving distance from Oslo is about 1 hour and 15 minutes. E134 continues in westward to Notodden, and over the mountain to Haugesund. Or road 40 towards Geilo.