location of oslo airport city center
How to travel between the city centre and Oslo Airport (OSL). Oslo Airport is located at Gardermoen, 47 km northeast of Oslo. IATA airport code: OSL. 1  See the location of Oslo Airport in a map.2  More information about Oslo Airport.ou can travel to and from Oslo Airport at Gardermoen by bus, train, taxi or car: The Flytoget Airport Express Train departs from Oslo S (Oslo Central Station) every 10 or 20 minutes. Duration to the airport is 19 minutes.