Elmira Corning Regional Airport (IATA: ELM, ICAO: KELM, FAA LID: ELM) is in Chemung County, New York, 7 miles (11 km) northwest of Elmira and 8 miles (13 km) east of Corning. It is in the Big Flats census-designated place and in the town of Big Flats, while its mailing address gives the location as Horseheads, New York. The airport was formerly Elmira Regional Airport.

Situated just north of the Southern Tier Expressway (Interstate 86), the airport serves the Southern Tier of New York and Northern Tier of Pennsylvania with airline flights, general aviation, and glider activities. Other airports in the area include Greater Binghamton Airport and Ithaca Tompkins International Airport, with Greater Rochester International Airport and Syracuse Hancock International Airport lying farther afield.