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

The distance between Lancaster (Lancaster Airport (Pennsylvania)) and Williamsport (Williamsport Regional Airport) is 84 miles / 135 kilometers / 73 nautical miles.

The driving distance from Lancaster (LNS) to Williamsport (IPT) is 119 miles / 191 kilometers, and travel time by car is about 2 hours 48 minutes.

Distance from Lancaster to Williamsport

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

Vincenty's formula (applied above)

• 83.972 miles
• 135.140 kilometers
• 72.970 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

• 84.034 miles
• 135.240 kilometers
• 73.024 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 Lancaster to Williamsport?

The estimated flight time from Lancaster Airport (Pennsylvania) to Williamsport Regional Airport is 39 minutes.

What is the time difference between Lancaster and Williamsport?

There is no time difference between Lancaster and Williamsport.

Flight carbon footprint between Lancaster Airport (Pennsylvania) (LNS) and Williamsport Regional Airport (IPT)

On average, flying from Lancaster to Williamsport generates about 37 kg of CO2 per passenger, and 37 kilograms equals 82 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Lancaster to Williamsport

See the map of the shortest flight path between Lancaster Airport (Pennsylvania) (LNS) and Williamsport Regional Airport (IPT).

Airport information

Origin	Lancaster Airport (Pennsylvania)
City:	Lancaster, PA
Country:	United States
IATA Code:	LNS
ICAO Code:	KLNS
Coordinates:	40°7′18″N, 76°17′45″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