How far is London from Allentown, PA?

The distance between Allentown (Lehigh Valley International Airport) and London (London Heathrow Airport) is 3519 miles / 5663 kilometers / 3058 nautical miles.

Distance from Allentown to London

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

Vincenty's formula (applied above)

• 3518.946 miles
• 5663.194 kilometers
• 3057.880 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

• 3509.494 miles
• 5647.983 kilometers
• 3049.667 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 Allentown to London?

The estimated flight time from Lehigh Valley International Airport to London Heathrow Airport is 7 hours and 9 minutes.

What is the time difference between Allentown and London?

The time difference between Allentown and London is 5 hours. London is 5 hours ahead of Allentown.

Flight carbon footprint between Lehigh Valley International Airport (ABE) and London Heathrow Airport (LHR)

On average, flying from Allentown to London generates about 397 kg of CO2 per passenger, and 397 kilograms equals 875 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Allentown to London

See the map of the shortest flight path between Lehigh Valley International Airport (ABE) and London Heathrow Airport (LHR).

Airport information

Origin	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

Destination	London Heathrow Airport
City:	London
Country:	United Kingdom
IATA Code:	LHR
ICAO Code:	EGLL
Coordinates:	51°28′14″N, 0°27′42″W