How far is Dayton, OH, from Harrisburg, PA?
The distance between Harrisburg (Harrisburg International Airport) and Dayton (Dayton International Airport) is 396 miles / 637 kilometers / 344 nautical miles.
The driving distance from Harrisburg (MDT) to Dayton (DAY) is 449 miles / 723 kilometers, and travel time by car is about 8 hours 45 minutes.
Harrisburg International Airport – Dayton International Airport
Search flights
Distance from Harrisburg to Dayton
There are several ways to calculate the distance from Harrisburg to Dayton. 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 Harrisburg to Dayton?
The estimated flight time from Harrisburg International Airport to Dayton International Airport is 1 hour and 14 minutes.
What is the time difference between Harrisburg and Dayton?
Flight carbon footprint between Harrisburg International Airport (MDT) and Dayton International Airport (DAY)
On average, flying from Harrisburg to Dayton 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 Harrisburg to Dayton
See the map of the shortest flight path between Harrisburg International Airport (MDT) and Dayton International Airport (DAY).
Airport information
| Origin | Harrisburg International Airport |
|---|---|
| City: | Harrisburg, PA |
| Country: | United States  |
| IATA Code: | MDT |
| ICAO Code: | KMDT |
| Coordinates: | 40°11′36″N, 76°45′48″W |
| Destination | Dayton International Airport |
|---|---|
| City: | Dayton, OH |
| Country: | United States |
| IATA Code: | DAY |
| ICAO Code: | KDAY |
| Coordinates: | 39°54′8″N, 84°13′9″W |