MDT
Harrisburg International
Harrisburg, USA · 19 destinations
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Allegiant Air, American Airlines, Delta Air Lines
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About MDT
Harrisburg International (MDT) is an airport in Harrisburg, USA serving 19 nonstop destinations. The largest operators are Allegiant Air, American Airlines and Delta Air Lines. Updated 19 October 2026.
Frequently asked questions
How many nonstop destinations does MDT have?
MDT (Harrisburg International) serves 19 nonstop destinations.
Which airlines fly nonstop from MDT?
Airlines flying nonstop from MDT include Delta Air Lines, American Airlines, United Airlines, Allegiant Air, Frontier Airlines.
What is the ICAO code for MDT?
The ICAO code for MDT (Harrisburg International) is KMDT.
- ICAO
- KMDT
- Route data
- updated about 2 months ago