Erie–Ottawa International Airport
Erie–Ottawa International Airport, (Carl R. Keller Field) is three miles east of Port Clinton, in Ottawa County, Ohio. It is owned by the Erie–Ottawa Airport Authority. The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a "general aviation" facility. On November 9, 2013, Erie–Ottawa Airport obtained approval to handle international flights. Most U.S. airports use the same three-letter location identifier for the FAA and IATA, but this airport has no IATA code. Facilities. The airport covers 169 acres (68 ha) at an elevation of 590 feet (180 m). It  has two asphalt runways: 9/27 is 5,646 by 100 feet (1,721 x 30 m) and 18/36 is 4,001 by 75 feet (1,220 x 23 m). In the year ending May 19, 2009 the airport had 16,550 aircraft operations, average 45 per day: 60% general aviation, 39% air taxi, and <1% military. 26 aircraft were then based at the airport: 92% single-engine and 8% multi-engine. The airport is home to the Liberty Aviation Museum.