# Distance between Lannion (LAI) and Le Puy (LPY)

Flight distance from Lannion to Le Puy (Lannion – Côte de Granit Airport – Le Puy – Loudes Airport) is 426 miles / 685 kilometers / 370 nautical miles. Estimated flight time is 1 hour 18 minutes.

Driving distance from Lannion (LAI) to Le Puy (LPY) is 524 miles / 843 kilometers and travel time by car is about 8 hours 52 minutes.

## Map of flight path and driving directions from Lannion to Le Puy.

Shortest flight path between Lannion – Côte de Granit Airport (LAI) and Le Puy – Loudes Airport (LPY).

## How far is Le Puy from Lannion?

There are several ways to calculate distances between Lannion and Le Puy. Here are two common methods:

Vincenty's formula (applied above)
• 425.900 miles
• 685.420 kilometers
• 370.097 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
• 425.139 miles
• 684.195 kilometers
• 369.436 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).

## Airport information

A Lannion – Côte de Granit Airport
City: Lannion
Country: France
IATA Code: LAI
ICAO Code: LFRO
Coordinates: 48°45′15″N, 3°28′17″W

B Le Puy – Loudes Airport
City: Le Puy
Country: France
IATA Code: LPY
ICAO Code: LFHP
Coordinates: 45°4′50″N, 3°45′46″E

## Time difference and current local times

There is no time difference between Lannion and Le Puy.

CEST

CEST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 88 kg (193 pounds).

## Frequent Flyer Miles Calculator

Lannion (LAI) → Le Puy (LPY).

Distance:
426
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
426

Round trip?