KSPI Abraham Lincoln Capital Airport MSFS https://www.aopa.org/destinations/airports/KSPI

Abraham Lincoln Capital Airport (IATA: SPI, ICAO: KSPI, FAA LID: SPI) is a civil-military public airport in Sangamon County, Illinois. It is three miles (6 km) northwest of downtown Springfield, the capital of Illinois. The airport is owned by the Springfield Airport Authority (SAA).