How far is Allentown, PA, from Birmingham?

The distance between Birmingham (Birmingham Airport) and Allentown (Lehigh Valley International Airport) is 3446 miles / 5545 kilometers / 2994 nautical miles.

Distance from Birmingham to Allentown

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

Vincenty's formula (applied above)

• 3445.509 miles
• 5545.009 kilometers
• 2994.065 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

• 3436.271 miles
• 5530.141 kilometers
• 2986.037 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 Birmingham to Allentown?

The estimated flight time from Birmingham Airport to Lehigh Valley International Airport is 7 hours and 1 minutes.

What is the time difference between Birmingham and Allentown?

The time difference between Birmingham and Allentown is 5 hours. Allentown is 5 hours behind Birmingham.

Flight carbon footprint between Birmingham Airport (BHX) and Lehigh Valley International Airport (ABE)

On average, flying from Birmingham to Allentown generates about 388 kg of CO2 per passenger, and 388 kilograms equals 855 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Birmingham to Allentown

See the map of the shortest flight path between Birmingham Airport (BHX) and Lehigh Valley International Airport (ABE).

Airport information

Origin	Birmingham Airport
City:	Birmingham
Country:	United Kingdom
IATA Code:	BHX
ICAO Code:	EGBB
Coordinates:	52°27′14″N, 1°44′52″W

Destination	Lehigh Valley International Airport
City:	Allentown, PA
Country:	United States
IATA Code:	ABE
ICAO Code:	KABE
Coordinates:	40°39′7″N, 75°26′26″W