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How far is Allentown, PA, from Grand Forks, ND?

The distance between Grand Forks (Grand Forks International Airport) and Allentown (Lehigh Valley International Airport) is 1184 miles / 1906 kilometers / 1029 nautical miles.

The driving distance from Grand Forks (GFK) to Allentown (ABE) is 1458 miles / 2346 kilometers, and travel time by car is about 26 hours 42 minutes.

Grand Forks International Airport – Lehigh Valley International Airport

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1184
Miles
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1906
Kilometers
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1029
Nautical miles

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Distance from Grand Forks to Allentown

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

Vincenty's formula (applied above)
  • 1184.277 miles
  • 1905.910 kilometers
  • 1029.109 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
  • 1181.764 miles
  • 1901.865 kilometers
  • 1026.925 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 Grand Forks to Allentown?

The estimated flight time from Grand Forks International Airport to Lehigh Valley International Airport is 2 hours and 44 minutes.

Flight carbon footprint between Grand Forks International Airport (GFK) and Lehigh Valley International Airport (ABE)

On average, flying from Grand Forks to Allentown generates about 161 kg of CO2 per passenger, and 161 kilograms equals 354 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Grand Forks to Allentown

See the map of the shortest flight path between Grand Forks International Airport (GFK) and Lehigh Valley International Airport (ABE).

Airport information

Origin Grand Forks International Airport
City: Grand Forks, ND
Country: United States Flag of United States
IATA Code: GFK
ICAO Code: KGFK
Coordinates: 47°56′57″N, 97°10′33″W
Destination 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