How far is Grenoble from Rome?
The distance between Rome (Ciampino–G. B. Pastine International Airport) and Grenoble (Alpes–Isère Airport) is 440 miles / 707 kilometers / 382 nautical miles.
The driving distance from Rome (CIA) to Grenoble (GNB) is 608 miles / 978 kilometers, and travel time by car is about 10 hours 18 minutes.
Ciampino–G. B. Pastine International Airport – Alpes–Isère Airport
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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)- 439.588 miles
- 707.448 kilometers
- 381.991 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- 438.884 miles
- 706.315 kilometers
- 381.380 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 Ciampino–G. B. Pastine International Airport to Alpes–Isère Airport is 1 hour and 19 minutes.
What is the time difference between Rome and Grenoble?
Flight carbon footprint between Ciampino–G. B. Pastine International Airport (CIA) and Alpes–Isère Airport (GNB)
On average, flying from Rome to Grenoble generates about 90 kg of CO2 per passenger, and 90 kilograms equals 198 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 Ciampino–G. B. Pastine International Airport (CIA) and Alpes–Isère Airport (GNB).
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 | Alpes–Isère Airport |
|---|---|
| City: | Grenoble |
| Country: | France  |
| IATA Code: | GNB |
| ICAO Code: | LFLS |
| Coordinates: | 45°21′46″N, 5°19′45″E |