How far is Cologne from Grenoble?

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

The driving distance from Grenoble (GNB) to Cologne (CGN) is 510 miles / 821 kilometers, and travel time by car is about 8 hours 42 minutes.

Distance from Grenoble to Cologne

There are several ways to calculate the distance from Grenoble to Cologne. 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 Grenoble to Cologne?

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

What is the time difference between Grenoble and Cologne?

There is no time difference between Grenoble and Cologne.

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

On average, flying from Grenoble to Cologne 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 Grenoble to Cologne

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

Airport information

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

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