How far is Williamsport, PA, from Harrisburg, PA?

The distance between Harrisburg (Harrisburg International Airport) and Williamsport (Williamsport Regional Airport) is 73 miles / 117 kilometers / 63 nautical miles.

The driving distance from Harrisburg (MDT) to Williamsport (IPT) is 103 miles / 165 kilometers, and travel time by car is about 2 hours 28 minutes.

Distance from Harrisburg to Williamsport

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

Vincenty's formula (applied above)

• 72.807 miles
• 117.172 kilometers
• 63.268 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

• 72.900 miles
• 117.321 kilometers
• 63.348 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 Williamsport?

The estimated flight time from Harrisburg International Airport to Williamsport Regional Airport is 38 minutes.

What is the time difference between Harrisburg and Williamsport?

There is no time difference between Harrisburg and Williamsport.

Flight carbon footprint between Harrisburg International Airport (MDT) and Williamsport Regional Airport (IPT)

On average, flying from Harrisburg to Williamsport generates about 36 kg of CO2 per passenger, and 36 kilograms equals 79 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 Williamsport

See the map of the shortest flight path between Harrisburg International Airport (MDT) and Williamsport Regional Airport (IPT).

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	Williamsport Regional Airport
City:	Williamsport, PA
Country:	United States
IATA Code:	IPT
ICAO Code:	KIPT
Coordinates:	41°14′30″N, 76°55′15″W