Bus - Flygbussarna (Tel +46 771 515 252) provides transportation to downtown Stockholm every 10 min., with intermediate stops in Järva Krog, Frösunda, Haga Norra, Haga Södra, Norra Stationsgatan and Sankt Eriksplan. Journey time is 45 min. There are also services to Liljeholmen (50 min. trip) every 20 min., via Karolinska, Fridhemsplan and Hornstull; and to Bromma Airport (60 min.), with stops at Kista and Sundbybergs Torg.
Line 801 from Upplands Lokaltrafik (Tel +46 771 141 414) connects the enclosure with Uppsala twice an hour between 3:00 am and 0:00 am.
Stockholm Lokaltrafik (Tel +46 8600 1000) operates night routes 592 to downtown Stockholm and 593 between Uppsala and the city centre, stopping at Knivsta Station and Arlanda.
Nettbuss Bus4You (Tel +46 771 151 515) offers direct travels between the airport and Västerås, and then to Örebro and Karlstad.
There are also services from Flixbus (Tel +46 850 513 750) to Uppsala and Landvetter airport, and from Y-buss (Tel +46 771 334 444) to and from Märsta, Rotebro, Östra Steninge, Enköping, Knutby, Knivsta, Umeå, Karlstad, Sundsvall, Hudiksvall and Söderhamn.
Train - The high-speed, direct service Arlanda Express (Tel +46 771 720 200) runs to Stockholm central station in 20 minutes from 4:50 am to 1:05 am. It also provides transfers with no cost between terminals 2, 3 and 5.
Trains from Stockholm Lokaltrafik (Tel +46 8600 1000) to Stockholm (38 min. trip) and Uppsala (18 min.) leave from the SkyCity building, between terminals 4 and 5. In the same place you can catch long distance trains from SJ (Tel +46 771 757 575) and Tågkompaniet (Tel +46 264 206 400) to destinations in the Lake Mälaren Valley region and the Dalarna and Norrland counties, such as Uppsala, Södertälje, Gävle, Hudiksvall, Sundsvall, Östersund, Åre, Borlänge, Falun, Leksand, Mora, Nyköping, Norrköping, Linköping, Enköping, Eskilstuna, Falkenberg, Hallstahammar, Jönköping, Karlstad, Malmö, Uddevalla.