How far is St Etienne from Lannion?
The distance between Lannion (Lannion – Côte de Granit Airport) and St Etienne (Saint-Étienne–Bouthéon Airport) is 428 miles / 689 kilometers / 372 nautical miles.
The driving distance from Lannion (LAI) to St Etienne (EBU) is 532 miles / 856 kilometers, and travel time by car is about 9 hours 11 minutes.
Lannion – Côte de Granit Airport – Saint-Étienne–Bouthéon Airport
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Distance from Lannion to St Etienne
There are several ways to calculate the distance from Lannion to St Etienne. Here are two standard methods:
Vincenty's formula (applied above)- 427.841 miles
- 688.544 kilometers
- 371.784 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- 426.953 miles
- 687.114 kilometers
- 371.012 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 Lannion to St Etienne?
The estimated flight time from Lannion – Côte de Granit Airport to Saint-Étienne–Bouthéon Airport is 1 hour and 18 minutes.
What is the time difference between Lannion and St Etienne?
Flight carbon footprint between Lannion – Côte de Granit Airport (LAI) and Saint-Étienne–Bouthéon Airport (EBU)
On average, flying from Lannion to St Etienne generates about 88 kg of CO2 per passenger, and 88 kilograms equals 194 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Lannion to St Etienne
See the map of the shortest flight path between Lannion – Côte de Granit Airport (LAI) and Saint-Étienne–Bouthéon Airport (EBU).
Airport information
| Origin | Lannion – Côte de Granit Airport |
|---|---|
| City: | Lannion |
| Country: | France  |
| IATA Code: | LAI |
| ICAO Code: | LFRO |
| Coordinates: | 48°45′15″N, 3°28′17″W |
| Destination | Saint-Étienne–Bouthéon Airport |
|---|---|
| City: | St Etienne |
| Country: | France |
| IATA Code: | EBU |
| ICAO Code: | LFMH |
| Coordinates: | 45°32′26″N, 4°17′47″E |