How far is Grenoble from Cologne?

The distance between Cologne (Cologne Bonn Airport) and Grenoble (Alpes–Isère Airport) is 389 miles / 627 kilometers / 338 nautical miles.

The driving distance from Cologne (CGN) to Grenoble (GNB) is 510 miles / 821 kilometers, and travel time by car is about 8 hours 41 minutes.

Distance from Cologne to Grenoble

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

Vincenty's formula (applied above)

• 389.326 miles
• 626.559 kilometers
• 338.315 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

• 389.281 miles
• 626.487 kilometers
• 338.276 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 Cologne to Grenoble?

The estimated flight time from Cologne Bonn Airport to Alpes–Isère Airport is 1 hour and 14 minutes.

What is the time difference between Cologne and Grenoble?

There is no time difference between Cologne and Grenoble.

Flight carbon footprint between Cologne Bonn Airport (CGN) and Alpes–Isère Airport (GNB)

On average, flying from Cologne to Grenoble generates about 82 kg of CO2 per passenger, and 82 kilograms equals 181 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Cologne to Grenoble

See the map of the shortest flight path between Cologne Bonn Airport (CGN) and Alpes–Isère Airport (GNB).

Airport information

Origin	Cologne Bonn Airport
City:	Cologne
Country:	Germany
IATA Code:	CGN
ICAO Code:	EDDK
Coordinates:	50°51′57″N, 7°8′33″E

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