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How far is Grand Junction, CO, from Rome?

The distance between Rome (Ciampino–G. B. Pastine International Airport) and Grand Junction (Grand Junction Regional Airport) is 5750 miles / 9253 kilometers / 4996 nautical miles.

Ciampino–G. B. Pastine International Airport – Grand Junction Regional Airport

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5750
Miles
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9253
Kilometers
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4996
Nautical miles

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Distance from Rome to Grand Junction

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

Vincenty's formula (applied above)
  • 5749.692 miles
  • 9253.233 kilometers
  • 4996.346 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
  • 5735.672 miles
  • 9230.669 kilometers
  • 4984.163 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 Rome to Grand Junction?

The estimated flight time from Ciampino–G. B. Pastine International Airport to Grand Junction Regional Airport is 11 hours and 23 minutes.

Flight carbon footprint between Ciampino–G. B. Pastine International Airport (CIA) and Grand Junction Regional Airport (GJT)

On average, flying from Rome to Grand Junction generates about 683 kg of CO2 per passenger, and 683 kilograms equals 1 506 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rome to Grand Junction

See the map of the shortest flight path between Ciampino–G. B. Pastine International Airport (CIA) and Grand Junction Regional Airport (GJT).

Airport information

Origin Ciampino–G. B. Pastine International Airport
City: Rome
Country: Italy Flag of Italy
IATA Code: CIA
ICAO Code: LIRA
Coordinates: 41°47′57″N, 12°35′41″E
Destination Grand Junction Regional Airport
City: Grand Junction, CO
Country: United States Flag of United States
IATA Code: GJT
ICAO Code: KGJT
Coordinates: 39°7′20″N, 108°31′37″W