How far is Lannion from Ottawa?

The distance between Ottawa (Ottawa Macdonald–Cartier International Airport) and Lannion (Lannion – Côte de Granit Airport) is 3287 miles / 5290 kilometers / 2856 nautical miles.

Distance from Ottawa to Lannion

There are several ways to calculate the distance from Ottawa to Lannion. Here are two standard methods:

Vincenty's formula (applied above)

• 3287.193 miles
• 5290.225 kilometers
• 2856.493 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

• 3277.712 miles
• 5274.966 kilometers
• 2848.254 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 Ottawa to Lannion?

The estimated flight time from Ottawa Macdonald–Cartier International Airport to Lannion – Côte de Granit Airport is 6 hours and 43 minutes.

What is the time difference between Ottawa and Lannion?

The time difference between Ottawa and Lannion is 6 hours. Lannion is 6 hours ahead of Ottawa.

Flight carbon footprint between Ottawa Macdonald–Cartier International Airport (YOW) and Lannion – Côte de Granit Airport (LAI)

On average, flying from Ottawa to Lannion generates about 369 kg of CO2 per passenger, and 369 kilograms equals 813 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ottawa to Lannion

See the map of the shortest flight path between Ottawa Macdonald–Cartier International Airport (YOW) and Lannion – Côte de Granit Airport (LAI).

Airport information

Origin	Ottawa Macdonald–Cartier International Airport
City:	Ottawa
Country:	Canada
IATA Code:	YOW
ICAO Code:	CYOW
Coordinates:	45°19′20″N, 75°40′9″W

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