Air Miles Calculator

Distance between Tours (TUF) and Grenoble (GNB)

Distance from Tours to Grenoble (Tours Val de Loire Airport – Alpes–Isère Airport) is 262 miles / 422 kilometers / 228 nautical miles.

How far is Grenoble from Tours?

There are several ways to calculate distances between Tours and Grenoble. Here are two common 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 earth.

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).

Flight duration

Estimated flight time from Tours Val de Loire Airport (TUF) to Alpes–Isère Airport (GNB) is 59 minutes.

Time difference and current local times

There is no time difference between Tours and Grenoble.

Time Difference

Tours
Grenoble

Tours

 CEST

Grenoble

 CEST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 61 kg (135 pounds).

Airport information


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

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

Tours to Grenoble flight path

Shortest flight path between Tours Val de Loire Airport (TUF) and Alpes–Isère Airport (GNB).

Frequent Flyer Miles Calculator

Tours (TUF) → Grenoble (GNB).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
262
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
262

Round trip?