How far is Butte, MT, from Rome?

The distance between Rome (Leonardo da Vinci–Fiumicino Airport) and Butte (Bert Mooney Airport) is 5501 miles / 8853 kilometers / 4780 nautical miles.

Distance from Rome to Butte

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

Vincenty's formula (applied above)

• 5501.291 miles
• 8853.469 kilometers
• 4780.491 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

• 5486.778 miles
• 8830.113 kilometers
• 4767.880 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 Butte?

The estimated flight time from Leonardo da Vinci–Fiumicino Airport to Bert Mooney Airport is 10 hours and 54 minutes.

What is the time difference between Rome and Butte?

The time difference between Rome and Butte is 8 hours. Butte is 8 hours behind Rome.

Flight carbon footprint between Leonardo da Vinci–Fiumicino Airport (FCO) and Bert Mooney Airport (BTM)

On average, flying from Rome to Butte generates about 650 kg of CO2 per passenger, and 650 kilograms equals 1 432 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rome to Butte

See the map of the shortest flight path between Leonardo da Vinci–Fiumicino Airport (FCO) and Bert Mooney Airport (BTM).

Airport information

Origin	Leonardo da Vinci–Fiumicino Airport
City:	Rome
Country:	Italy
IATA Code:	FCO
ICAO Code:	LIRF
Coordinates:	41°48′16″N, 12°15′2″E

Destination	Bert Mooney Airport
City:	Butte, MT
Country:	United States
IATA Code:	BTM
ICAO Code:	KBTM
Coordinates:	45°57′17″N, 112°29′49″W