How far is Great Falls, MT, from Rome?
The distance between Rome (Ciampino–G. B. Pastine International Airport) and Great Falls (Great Falls International Airport) is 5396 miles / 8684 kilometers / 4689 nautical miles.
Ciampino–G. B. Pastine International Airport – Great Falls International Airport
Search flights
Distance from Rome to Great Falls
There are several ways to calculate the distance from Rome to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 5396.127 miles
- 8684.224 kilometers
- 4689.106 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- 5381.677 miles
- 8660.969 kilometers
- 4676.549 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 Great Falls?
The estimated flight time from Ciampino–G. B. Pastine International Airport to Great Falls International Airport is 10 hours and 43 minutes.
What is the time difference between Rome and Great Falls?
The time difference between Rome and Great Falls is 8 hours. Great Falls is 8 hours behind Rome.
Flight carbon footprint between Ciampino–G. B. Pastine International Airport (CIA) and Great Falls International Airport (GTF)
On average, flying from Rome to Great Falls generates about 636 kg of CO2 per passenger, and 636 kilograms equals 1 402 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Rome to Great Falls
See the map of the shortest flight path between Ciampino–G. B. Pastine International Airport (CIA) and Great Falls International Airport (GTF).
Airport information
Origin | Ciampino–G. B. Pastine International Airport |
---|---|
City: | Rome |
Country: | Italy |
IATA Code: | CIA |
ICAO Code: | LIRA |
Coordinates: | 41°47′57″N, 12°35′41″E |
Destination | Great Falls International Airport |
---|---|
City: | Great Falls, MT |
Country: | United States |
IATA Code: | GTF |
ICAO Code: | KGTF |
Coordinates: | 47°28′55″N, 111°22′15″W |