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

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

The driving distance from Williamsport (IPT) to Baltimore (BWI) is 181 miles / 291 kilometers, and travel time by car is about 4 hours 2 minutes.

Distance from Williamsport to Baltimore

There are several ways to calculate the distance from Williamsport to Baltimore. 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 Williamsport to Baltimore?

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

What is the time difference between Williamsport and Baltimore?

There is no time difference between Williamsport and Baltimore.

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

On average, flying from Williamsport to Baltimore 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 Williamsport to Baltimore

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

Airport information

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

Destination	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