How far is Grenoble from Rome?

The distance between Rome (Leonardo da Vinci–Fiumicino Airport) and Grenoble (Alpes–Isère Airport) is 425 miles / 684 kilometers / 369 nautical miles.

The driving distance from Rome (FCO) to Grenoble (GNB) is 619 miles / 996 kilometers, and travel time by car is about 10 hours 29 minutes.

Distance from Rome to Grenoble

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

Vincenty's formula (applied above)

• 425.192 miles
• 684.280 kilometers
• 369.482 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

• 424.542 miles
• 683.234 kilometers
• 368.917 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 Grenoble?

The estimated flight time from Leonardo da Vinci–Fiumicino Airport to Alpes–Isère Airport is 1 hour and 18 minutes.

What is the time difference between Rome and Grenoble?

There is no time difference between Rome and Grenoble.

Flight carbon footprint between Leonardo da Vinci–Fiumicino Airport (FCO) and Alpes–Isère Airport (GNB)

On average, flying from Rome to Grenoble generates about 88 kg of CO2 per passenger, and 88 kilograms equals 193 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Rome to Grenoble

See the map of the shortest flight path between Leonardo da Vinci–Fiumicino Airport (FCO) and Alpes–Isère Airport (GNB).

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	Alpes–Isère Airport
City:	Grenoble
Country:	France
IATA Code:	GNB
ICAO Code:	LFLS
Coordinates:	45°21′46″N, 5°19′45″E