Map of flight path and driving directions from Lafayette to Allentown.
Shortest flight path between Lafayette Regional Airport (LFT) and Lehigh Valley International Airport (ABE).
How far is Allentown from Lafayette?
There are several ways to calculate distances between Lafayette and Allentown. Here are two common methods:Vincenty's formula (applied above)
- 1175.715 miles
- 1892.130 kilometers
- 1021.668 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 1175.050 miles
- 1891.060 kilometers
- 1021.091 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).
Time difference and current local times
The time difference between Lafayette and Allentown is 1 hour. Allentown is 1 hour ahead of Lafayette.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 160 kg (354 pounds).
Frequent Flyer Miles Calculator
Lafayette (LFT) → Allentown (ABE).