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

The distance between Baltimore (Baltimore–Washington International Airport) and Philadelphia (Northeast Philadelphia Airport) is 108 miles / 174 kilometers / 94 nautical miles.

The driving distance from Baltimore (BWI) to Philadelphia (PNE) is 124 miles / 199 kilometers, and travel time by car is about 2 hours 44 minutes.

Distance from Baltimore to Philadelphia

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

Vincenty's formula (applied above)

• 108.310 miles
• 174.308 kilometers
• 94.119 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

• 108.186 miles
• 174.108 kilometers
• 94.011 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 Philadelphia?

The estimated flight time from Baltimore–Washington International Airport to Northeast Philadelphia Airport is 42 minutes.

What is the time difference between Baltimore and Philadelphia?

There is no time difference between Baltimore and Philadelphia.

Flight carbon footprint between Baltimore–Washington International Airport (BWI) and Northeast Philadelphia Airport (PNE)

On average, flying from Baltimore to Philadelphia generates about 41 kg of CO2 per passenger, and 41 kilograms equals 90 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 Philadelphia

See the map of the shortest flight path between Baltimore–Washington International Airport (BWI) and Northeast Philadelphia Airport (PNE).

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	Northeast Philadelphia Airport
City:	Philadelphia, PA
Country:	United States
IATA Code:	PNE
ICAO Code:	KPNE
Coordinates:	40°4′54″N, 75°0′38″W