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

The distance between Baltimore (Baltimore–Washington International Airport) and Allentown (Lehigh Valley International Airport) is 121 miles / 195 kilometers / 105 nautical miles.

The driving distance from Baltimore (BWI) to Allentown (ABE) is 163 miles / 262 kilometers, and travel time by car is about 3 hours 24 minutes.

Baltimore–Washington International Airport – Lehigh Valley International Airport

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121
Miles
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195
Kilometers
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105
Nautical miles

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Distance from Baltimore to Allentown

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

Vincenty's formula (applied above)
  • 120.963 miles
  • 194.670 kilometers
  • 105.114 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
  • 121.000 miles
  • 194.731 kilometers
  • 105.146 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 Allentown?

The estimated flight time from Baltimore–Washington International Airport to Lehigh Valley International Airport is 43 minutes.

What is the time difference between Baltimore and Allentown?

There is no time difference between Baltimore and Allentown.

Flight carbon footprint between Baltimore–Washington International Airport (BWI) and Lehigh Valley International Airport (ABE)

On average, flying from Baltimore to Allentown generates about 43 kg of CO2 per passenger, and 43 kilograms equals 94 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 Allentown

See the map of the shortest flight path between Baltimore–Washington International Airport (BWI) and Lehigh Valley International Airport (ABE).

Airport information

Origin Baltimore–Washington International Airport
City: Baltimore, MD
Country: United States Flag of United States
IATA Code: BWI
ICAO Code: KBWI
Coordinates: 39°10′31″N, 76°40′5″W
Destination Lehigh Valley International Airport
City: Allentown, PA
Country: United States Flag of United States
IATA Code: ABE
ICAO Code: KABE
Coordinates: 40°39′7″N, 75°26′26″W