Airport code
MDT — Harrisburg International Airport
MDT is the IATA code for Harrisburg International Airport, an airport serving Harrisburg, United States. Its ICAO code is KMDT, and it operates in the America/New_York time zone (UTC-5). The airport sits at 40.1935, -76.7634 in the Northern Hemisphere, at an elevation of 310 ft (94 m).
Overview
About Harrisburg International Airport
Harrisburg International Airport is a public airport in Lower Swatara Township, Pennsylvania, United States, nine miles (14 km) southeast of Harrisburg. It is owned by the Susquehanna Area Regional Airport Authority.
Reference data
Airport information
| IATA code | MDT |
|---|---|
| ICAO code | KMDT |
| Airport name | Harrisburg International Airport |
| City | Harrisburg |
| Country | United States |
| Time zone | America/New_York (UTC-5) |
| Latitude | 40.1935 |
| Longitude | -76.7634 |
| Elevation | 310 ft (94 m) |
| Airport type | Medium airport |
| Continent | North America |
| Runways | 1 |
| Longest runway | 10,001 ft (3,048 m) |
| Map | View on OpenStreetMap ↗ |
Reference data last updated 24 July 2026.
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Questions
Frequently asked questions
What is the IATA code for Harrisburg International Airport?
The IATA code for Harrisburg International Airport is MDT.
What is the ICAO code for Harrisburg International Airport?
The ICAO code for Harrisburg International Airport is KMDT.
Where is MDT airport located?
Harrisburg International Airport (MDT) is located in Harrisburg, United States.
What time zone is MDT in?
Harrisburg International Airport operates in the America/New_York time zone, which is UTC-5.
What is the nearest airport to MDT?
The nearest airport to Harrisburg International Airport (MDT) is Lancaster Airport (LNS) in Lancaster, about 41 km away.
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