How far is Allentown, PA, from Belfast?

The distance between Belfast (Belfast International Airport) and Allentown (Lehigh Valley International Airport) is 3228 miles / 5196 kilometers / 2805 nautical miles.

Distance from Belfast to Allentown

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

Vincenty's formula (applied above)

• 3228.383 miles
• 5195.579 kilometers
• 2805.388 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

• 3219.842 miles
• 5181.833 kilometers
• 2797.966 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 Belfast to Allentown?

The estimated flight time from Belfast International Airport to Lehigh Valley International Airport is 6 hours and 36 minutes.

What is the time difference between Belfast and Allentown?

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

Flight carbon footprint between Belfast International Airport (BFS) and Lehigh Valley International Airport (ABE)

On average, flying from Belfast to Allentown generates about 362 kg of CO2 per passenger, and 362 kilograms equals 797 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Belfast to Allentown

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

Airport information

Origin	Belfast International Airport
City:	Belfast
Country:	United Kingdom
IATA Code:	BFS
ICAO Code:	EGAA
Coordinates:	54°39′27″N, 6°12′56″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