# Distance between Lannion (LAI) and Chambery (CMF)

Flight distance from Lannion to Chambery (Lannion – Côte de Granit Airport – Chambéry Airport) is 490 miles / 788 kilometers / 426 nautical miles. Estimated flight time is 1 hour 25 minutes.

Driving distance from Lannion (LAI) to Chambery (CMF) is 611 miles / 984 kilometers and travel time by car is about 10 hours 7 minutes.

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

Shortest flight path between Lannion – Côte de Granit Airport (LAI) and Chambéry Airport (CMF).

## How far is Chambery from Lannion?

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

Vincenty's formula (applied above)
• 489.690 miles
• 788.079 kilometers
• 425.529 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
• 488.555 miles
• 786.253 kilometers
• 424.542 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 Chambéry Airport
City: Chambery
Country: France
IATA Code: CMF
ICAO Code: LFLB
Coordinates: 45°38′17″N, 5°52′48″E

## Time difference and current local times

There is no time difference between Lannion and Chambery.

CEST

CEST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 97 kg (214 pounds).

## Frequent Flyer Miles Calculator

Lannion (LAI) → Chambery (CMF).

Distance:
490
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
490

Round trip?