Minnesota is a dense GA state with 145 public-use airports, but only 8 are towered. That mix matters. A short reposition can take you from the airline environment at KMSP (Minneapolis-St Paul Intl/Wold-Chamberlain) to a non-towered field with serious instrument capability. The Twin Cities area is the busiest planning problem. KSTP (St Paul Downtown Holman Fld), KFCM (Flying Cloud), KANE (Anoka County/Blaine, Janes Fld), plus KMIC (Crystal) give pilots multiple towered options near Minneapolis and St Paul. KFCM is notable for 3 FBOs, while KSTP has 2 FBOs and a 6,491-ft runway. KMIC is shorter at 3,751 ft, so performance planning is not optional. Away from the metro, Minnesota flying becomes a mix of long runways, lakes, snowfields and farm country. KDLH (Duluth Intl) brings a 10,591-ft runway and Lake Superior weather. KRST (Rochester Intl) and KSTC (St Cloud Sky Central) offer towered ILS-capable regional stops. In the north, KINL (Falls Intl/Einarson Fld), KBRD (Brainerd Lakes Rgnl). KBJI (Bemidji Rgnl) are non-towered, ILS-equipped airports with runways over 7,000 ft.