How far is Kalispell, MT, from Rome?

The distance between Rome (Leonardo da Vinci–Fiumicino Airport) and Kalispell (Glacier Park International Airport) is 5424 miles / 8730 kilometers / 4714 nautical miles.

Distance from Rome to Kalispell

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

Vincenty's formula (applied above)

• 5424.423 miles
• 8729.763 kilometers
• 4713.695 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

• 5409.813 miles
• 8706.250 kilometers
• 4700.999 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 Kalispell?

The estimated flight time from Leonardo da Vinci–Fiumicino Airport to Glacier Park International Airport is 10 hours and 46 minutes.

What is the time difference between Rome and Kalispell?

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

Flight carbon footprint between Leonardo da Vinci–Fiumicino Airport (FCO) and Glacier Park International Airport (FCA)

On average, flying from Rome to Kalispell generates about 640 kg of CO2 per passenger, and 640 kilograms equals 1 410 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rome to Kalispell

See the map of the shortest flight path between Leonardo da Vinci–Fiumicino Airport (FCO) and Glacier Park International Airport (FCA).

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	Glacier Park International Airport
City:	Kalispell, MT
Country:	United States
IATA Code:	FCA
ICAO Code:	KGPI
Coordinates:	48°18′37″N, 114°15′21″W