MDT · KMDT · Harrisburg International Airport

Harrisburg International Airport (MDT)

Harrisburg, United States · medium airport · 40.193° -76.762° ·
Airport Information
IATA CodeMDT
ICAO CodeKMDT
Typemedium airport
NameHarrisburg International Airport
MunicipalityHarrisburg
CountryUnited States
ContinentNA
Latitude40.193° N
Longitude-76.762° W
Elevation310 ft
Climate ZoneTemperate
Scheduled ServiceYes
Score750
Local TimeLoading...
Country & Timezone Info
CountryUnited States
ISO Code
RegionHarrisburg
Continent CodeNA
IANA TimezoneAmerica/New_York
UTC Offset (Standard)UTC-5
DST OffsetUTC-4
Current Offset--

🌬 Best Time to Fly

Recommended: May – September
Pleasant temperatures across most regions
Loading season...
Spring: Mar–MaySummer: Jun–AugAutumn: Sep–NovWinter: Dec–Feb

✈ Airlines Serving MDT

AA — American AirlinesDL — Delta Air LinesUA — United AirlinesWN — Southwest AirlinesAS — Alaska AirlinesB6 — JetBlueAC — Air Canada

🌡 Climate — Temperate (40.2°N)

Jan
Feb
10°
Mar
13°
Apr
17°
May
21°
11°
Jun
26°
15°
Jul
28°
17°
Aug
27°
16°
Sep
23°
13°
Oct
18°
Nov
12°
Dec
* Approximate average temperatures by month based on temperate latitude zone

AI-Enhanced Insights

Harrisburg International Airport (MDT) is a medium-sized public airport located in Middletown, Pennsylvania, about 10 miles southeast of downtown Harrisburg and the state capital. The airport sits on the site of the former Olmsted Air Force Base, which was a major military installation until its closure in the late 1960s. Today, it serves south-central Pennsylvania with nonstop flights to several major U.S. hubs and is known for its compact, easy-to-navigate single terminal.

💡 Local Tip
Frequent travelers recommend using the airport's economy parking lot for longer trips — it's significantly cheaper than the closer garages and the shuttle runs frequently, so the small time tradeoff is worth the savings.
🚖 Getting There

Rental cars are available on-site and are often the most convenient option for reaching destinations in the surrounding region. Ride-share services like Uber and Lyft operate at designated pickup zones outside the terminal. Taxi services and the Capital Area Transit (CAT) bus also provide connections to Harrisburg and nearby communities.

❓ Frequently Asked Questions
Q: How far is Harrisburg International Airport from downtown Harrisburg?
A: The airport is approximately 10 miles southeast of downtown Harrisburg, typically a 15-20 minute drive depending on traffic.

Q: Does MDT have a single terminal?
A: Yes, Harrisburg International Airport operates from one terminal building, making it relatively easy to navigate with short walking distances between gates and amenities.

Q: What airlines serve Harrisburg International Airport?
A: MDT is served by several major carriers including American Airlines, Delta, United, and Allegiant, offering nonstop service to destinations across the eastern United States and beyond.

Q: Is there long-term parking available at MDT?
A: Yes, the airport offers on-site long-term parking lots with shuttle service, as well as economy parking options for budget-conscious travelers.
AI-generated content · Generated Jun 29, 2026 · MiniMax-M3

🗺 Location Map

🌏 Nearby Airports (Top 5)

IATANameCity / CountryDistance (km)Distance (mi)Link
HAR Capital City Airport Harrisburg, United States 8.0 km 5.0 mi View →
MUI Muir Army Air Field (Fort Indiantown Gap) Airport Fort Indiantown Gap(Annville), United States 31.6 km 19.6 mi View →
THV York Airport Thomasville, United States 32.1 km 19.9 mi View →
LNS Lancaster Airport Lancaster, United States 40.4 km 25.1 mi View →
GTY Gettysburg Regional Airport Gettysburg, United States 58.6 km 36.4 mi View →

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