Elkhart Municipal Airport (IATA: EKI, ICAO: KEKM, FAA LID: EKM) is a city-owned public-use airport located three nautical miles (6 km) northwest of the central business district of Elkhart, a city in Elkhart County, Indiana, United States.

Although most U.S. airports use the same three-letter location identifier for the FAA and IATA, Elkhart Municipal Airport is assigned EKM by the FAA and EKI by the IATA. The airport's ICAO identifier is KEKM.