Air Miles Calculator logo

How far is Harrisburg, PA, from Dayton, OH?

The distance between Dayton (Dayton International Airport) and Harrisburg (Harrisburg International Airport) is 396 miles / 637 kilometers / 344 nautical miles.

The driving distance from Dayton (DAY) to Harrisburg (MDT) is 442 miles / 712 kilometers, and travel time by car is about 8 hours 39 minutes.

Dayton International Airport – Harrisburg International Airport

Distance arrow
396
Miles
Distance arrow
637
Kilometers
Distance arrow
344
Nautical miles

Search flights

Distance from Dayton to Harrisburg

There are several ways to calculate the distance from Dayton to Harrisburg. Here are two standard methods:

Vincenty's formula (applied above)
  • 395.741 miles
  • 636.884 kilometers
  • 343.890 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 394.755 miles
  • 635.296 kilometers
  • 343.033 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Dayton to Harrisburg?

The estimated flight time from Dayton International Airport to Harrisburg International Airport is 1 hour and 14 minutes.

What is the time difference between Dayton and Harrisburg?

There is no time difference between Dayton and Harrisburg.

Flight carbon footprint between Dayton International Airport (DAY) and Harrisburg International Airport (MDT)

On average, flying from Dayton to Harrisburg generates about 83 kg of CO2 per passenger, and 83 kilograms equals 184 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Dayton to Harrisburg

See the map of the shortest flight path between Dayton International Airport (DAY) and Harrisburg International Airport (MDT).

Airport information

Origin Dayton International Airport
City: Dayton, OH
Country: United States Flag of United States
IATA Code: DAY
ICAO Code: KDAY
Coordinates: 39°54′8″N, 84°13′9″W
Destination Harrisburg International Airport
City: Harrisburg, PA
Country: United States Flag of United States
IATA Code: MDT
ICAO Code: KMDT
Coordinates: 40°11′36″N, 76°45′48″W