About Harrisburg International Airport
Harrisburg International Airport (IATA: MDT) is an airport located in Middletown, Pennsylvania and used by the public. The airport code is MDT, which refers to the town it is located in: Middletown. It is owned by Susquehanna Area Regional Airport Authority. In 2017, the airport served 1,137,000 passengers, over 47,289 aircraft.
The airport was originally owned and run by the U.S. Army from 1988. It wasn't until 1973 that the airport was renamed to its current 'Harrisburg International Airport' and the new terminals were completed.