Map of flight path and driving directions from Lannion to Tours.
Shortest flight path between Lannion – Côte de Granit Airport (LAI) and Tours Val de Loire Airport (TUF).
How far is Tours from Lannion?
There are several ways to calculate distances between Lannion and Tours. Here are two common methods:Vincenty's formula (applied above)
- 214.726 miles
- 345.568 kilometers
- 186.592 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
- 214.205 miles
- 344.729 kilometers
- 186.139 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).
Time difference and current local times
There is no time difference between Lannion and Tours.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 57 kg (125 pounds).
Frequent Flyer Miles Calculator
Lannion (LAI) → Tours (TUF).