How far is Grand Junction, CO, from Reading, PA?
The distance between Reading (Reading Regional Airport) and Grand Junction (Grand Junction Regional Airport) is 1726 miles / 2778 kilometers / 1500 nautical miles.
The driving distance from Reading (RDG) to Grand Junction (GJT) is 1943 miles / 3127 kilometers, and travel time by car is about 34 hours 51 minutes.
Reading Regional Airport – Grand Junction Regional Airport
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Distance from Reading to Grand Junction
There are several ways to calculate the distance from Reading to Grand Junction. Here are two standard methods:
Vincenty's formula (applied above)- 1726.402 miles
- 2778.374 kilometers
- 1500.202 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- 1722.129 miles
- 2771.498 kilometers
- 1496.489 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 Reading to Grand Junction?
The estimated flight time from Reading Regional Airport to Grand Junction Regional Airport is 3 hours and 46 minutes.
What is the time difference between Reading and Grand Junction?
Flight carbon footprint between Reading Regional Airport (RDG) and Grand Junction Regional Airport (GJT)
On average, flying from Reading to Grand Junction generates about 195 kg of CO2 per passenger, and 195 kilograms equals 429 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Reading to Grand Junction
See the map of the shortest flight path between Reading Regional Airport (RDG) and Grand Junction Regional Airport (GJT).
Airport information
| Origin | Reading Regional Airport |
|---|---|
| City: | Reading, PA |
| Country: | United States  |
| IATA Code: | RDG |
| ICAO Code: | KRDG |
| Coordinates: | 40°22′42″N, 75°57′54″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 |