Zanesville Municipal Airport is a city-owned airport six miles east of downtown Zanesville, in Muskingum County, Ohio. The National Plan of Integrated Airport Systems for 2011–2015 called it a general aviation facility. The first airline flights were TWA DC-3s in 1947. The airport offers charter service, two 5000 ft paved lighted runways, instrument landing system, and fuel. A 24 hr restaurant (Denny's) is located adjacent to the facility.