Eagle Creek Airpark is a public use airport located seven nautical miles (13 km) west of the central business district of Indianapolis, a city in Marion County, Indiana, United States. It is owned by the Indianapolis Airport Authority and serves as a reliever airport for Indianapolis International Airport.Although most U.S. airports use the same three-letter location identifier for the FAA and IATA, this airport is assigned EYE by the FAA but has no designation from the IATA.Facilities and aircraftEagle Creek Airpark covers an area of 315acre at an elevation of 823 feet (251 m) above mean sea level. It has one asphalt paved runway designated 3/21 which measures 4,200 by 75 feet (1,280 x 23 m).For the 12-month period ending December 31, 2015, the airport had 21,879 aircraft operations, an average of 60 per day: 94% general aviation and 6% air taxi. In January 2017, there were 98 aircraft based at this airport: 81 single-engine, 13 multi-engine, 3 jet and 1 helicopter.