How far is Grand Junction, CO, from Allentown, PA?
The distance between Allentown (Lehigh Valley International Airport) and Grand Junction (Grand Junction Regional Airport) is 1751 miles / 2818 kilometers / 1522 nautical miles.
The driving distance from Allentown (ABE) to Grand Junction (GJT) is 1959 miles / 3153 kilometers, and travel time by car is about 35 hours 14 minutes.
Lehigh Valley International Airport – Grand Junction Regional Airport
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Distance from Allentown to Grand Junction
There are several ways to calculate the distance from Allentown to Grand Junction. Here are two standard methods:
Vincenty's formula (applied above)- 1751.269 miles
- 2818.395 kilometers
- 1521.811 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- 1746.929 miles
- 2811.409 kilometers
- 1518.040 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 Grand Junction?
The estimated flight time from Lehigh Valley International Airport to Grand Junction Regional Airport is 3 hours and 48 minutes.
What is the time difference between Allentown and Grand Junction?
Flight carbon footprint between Lehigh Valley International Airport (ABE) and Grand Junction Regional Airport (GJT)
On average, flying from Allentown to Grand Junction generates about 196 kg of CO2 per passenger, and 196 kilograms equals 433 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Allentown to Grand Junction
See the map of the shortest flight path between Lehigh Valley International Airport (ABE) and Grand Junction Regional Airport (GJT).
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 | Grand Junction Regional Airport |
|---|---|
| City: | Grand Junction, CO |
| Country: | United States |
| IATA Code: | GJT |
| ICAO Code: | KGJT |
| Coordinates: | 39°7′20″N, 108°31′37″W |