How far is Williamsport, PA, from Baltimore, MD?

The distance between Baltimore (Baltimore–Washington International Airport) and Williamsport (Williamsport Regional Airport) is 143 miles / 230 kilometers / 124 nautical miles.

The driving distance from Baltimore (BWI) to Williamsport (IPT) is 181 miles / 291 kilometers, and travel time by car is about 4 hours 4 minutes.

Distance from Baltimore to Williamsport

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

Vincenty's formula (applied above)

• 143.199 miles
• 230.457 kilometers
• 124.437 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

• 143.396 miles
• 230.774 kilometers
• 124.608 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 Baltimore to Williamsport?

The estimated flight time from Baltimore–Washington International Airport to Williamsport Regional Airport is 46 minutes.

What is the time difference between Baltimore and Williamsport?

There is no time difference between Baltimore and Williamsport.

Flight carbon footprint between Baltimore–Washington International Airport (BWI) and Williamsport Regional Airport (IPT)

On average, flying from Baltimore to Williamsport generates about 46 kg of CO2 per passenger, and 46 kilograms equals 102 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Baltimore to Williamsport

See the map of the shortest flight path between Baltimore–Washington International Airport (BWI) and Williamsport Regional Airport (IPT).

Airport information

Origin	Baltimore–Washington International Airport
City:	Baltimore, MD
Country:	United States
IATA Code:	BWI
ICAO Code:	KBWI
Coordinates:	39°10′31″N, 76°40′5″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