How far is Fort Smith from Rome?

The distance between Rome (Leonardo da Vinci–Fiumicino Airport) and Fort Smith (Fort Smith Airport) is 4740 miles / 7629 kilometers / 4119 nautical miles.

Distance from Rome to Fort Smith

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

Vincenty's formula (applied above)

• 4740.226 miles
• 7628.653 kilometers
• 4119.143 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

• 4726.659 miles
• 7606.820 kilometers
• 4107.354 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 Fort Smith?

The estimated flight time from Leonardo da Vinci–Fiumicino Airport to Fort Smith Airport is 9 hours and 28 minutes.

What is the time difference between Rome and Fort Smith?

The time difference between Rome and Fort Smith is 8 hours. Fort Smith is 8 hours behind Rome.

Flight carbon footprint between Leonardo da Vinci–Fiumicino Airport (FCO) and Fort Smith Airport (YSM)

On average, flying from Rome to Fort Smith generates about 550 kg of CO2 per passenger, and 550 kilograms equals 1 213 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rome to Fort Smith

See the map of the shortest flight path between Leonardo da Vinci–Fiumicino Airport (FCO) and Fort Smith Airport (YSM).

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	Fort Smith Airport
City:	Fort Smith
Country:	Canada
IATA Code:	YSM
ICAO Code:	CYSM
Coordinates:	60°1′13″N, 111°57′43″W