b'Lake ElmoLocated in the east metro area of the Twin Cities, Lake Elmo Airport ranks third among the MAC Reliever Airports in the number of aircraft based there and fifth in takeoffs and landings and is convenient for both business and leisure travelers.In 2019, the MAC reconstructed taxi lanes in front of hangars and the south-side taxiways. The MAC also plans to extend its primary runway to 3,500. Lake Elmo Airport (21D) in 2019Takeoffs &Rank ofNumberRank ofNumber ofRunway landings Operationsof basedbased aircraftrunways dimensionsamongaircraft among Relievers Relievers31,208 5 191 3 2 2,850 x 752,479 x 7527 R E L I E V E R A I R P O R T S'