How far is Grenoble from Tours?

The distance between Tours (Tours Val de Loire Airport) and Grenoble (Alpes–Isère Airport) is 262 miles / 422 kilometers / 228 nautical miles.

The driving distance from Tours (TUF) to Grenoble (GNB) is 357 miles / 575 kilometers, and travel time by car is about 6 hours 4 minutes.

Distance from Tours to Grenoble

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

Vincenty's formula (applied above)

• 262.205 miles
• 421.978 kilometers
• 227.850 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

• 261.701 miles
• 421.167 kilometers
• 227.412 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 Tours to Grenoble?

The estimated flight time from Tours Val de Loire Airport to Alpes–Isère Airport is 59 minutes.

What is the time difference between Tours and Grenoble?

There is no time difference between Tours and Grenoble.

Flight carbon footprint between Tours Val de Loire Airport (TUF) and Alpes–Isère Airport (GNB)

On average, flying from Tours to Grenoble generates about 64 kg of CO2 per passenger, and 64 kilograms equals 140 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Tours to Grenoble

See the map of the shortest flight path between Tours Val de Loire Airport (TUF) and Alpes–Isère Airport (GNB).

Airport information

Origin	Tours Val de Loire Airport
City:	Tours
Country:	France
IATA Code:	TUF
ICAO Code:	LFOT
Coordinates:	47°25′55″N, 0°43′39″E

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