Air Miles Calculator

Distance between Greensboro, NC (GSO) and Allentown, PA (ABE)

Distance from Greensboro to Allentown (Lehigh Valley International Airport – Piedmont Triad International Airport) is 398 miles / 640 kilometers / 346 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 397.724 miles
  • 640.074 kilometers
  • 345.612 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
  • 397.792 miles
  • 640.185 kilometers
  • 345.672 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Piedmont Triad International Airport (GSO) to Lehigh Valley International Airport (ABE) is 1 hour 15 minutes.

Time difference and current local times

There is no time difference between Greensboro and Allentown.

Time Difference

Greensboro
Allentown

Greensboro, NC

 EDT

Allentown, PA

 EDT

Airport information


A Piedmont Triad International Airport
City: Greensboro, NC
Country: United States Flag of United States
IATA Code: GSO
ICAO Code: KGSO
Coordinates: 36°5′52″N, 79°56′14″W

B 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

Map

Greensboro to Allentown flight map.

Frequent Flyer Miles Calculator

Greensboro (GSO) → Allentown (ABE).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
398
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
398

Round trip?