Delta County Airport (IATA: ESC, ICAO: KESC, FAA LID: ESC) is a county-owned public-use airport located two nautical miles (3.7 km; 2.3 mi) southwest of the central business district of Escanaba, a city in Delta County, Michigan, United States. It offers limited commercial service, which is subsidized by the Essential Air Service program.

It is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2021–2025, in which it is categorized as a non-hub primary commercial service facility.

The airport received $1 million from the US Department of Transportation in 2020 as part of the CARES Act to help mitigate the effects of the COVID-19 pandemic.