How far is Biarritz from Louisville, KY?

The distance between Louisville (Louisville International Airport) and Biarritz (Biarritz Pays Basque Airport) is 4235 miles / 6815 kilometers / 3680 nautical miles.

Distance from Louisville to Biarritz

There are several ways to calculate the distance from Louisville to Biarritz. Here are two standard methods:

Vincenty's formula (applied above)

• 4234.698 miles
• 6815.086 kilometers
• 3679.852 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

• 4224.123 miles
• 6798.067 kilometers
• 3670.662 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 Louisville to Biarritz?

The estimated flight time from Louisville International Airport to Biarritz Pays Basque Airport is 8 hours and 31 minutes.

What is the time difference between Louisville and Biarritz?

The time difference between Louisville and Biarritz is 6 hours. Biarritz is 6 hours ahead of Louisville.

Flight carbon footprint between Louisville International Airport (SDF) and Biarritz Pays Basque Airport (BIQ)

On average, flying from Louisville to Biarritz generates about 486 kg of CO2 per passenger, and 486 kilograms equals 1 071 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Louisville to Biarritz

See the map of the shortest flight path between Louisville International Airport (SDF) and Biarritz Pays Basque Airport (BIQ).

Airport information

Origin	Louisville International Airport
City:	Louisville, KY
Country:	United States
IATA Code:	SDF
ICAO Code:	KSDF
Coordinates:	38°10′27″N, 85°44′9″W

Destination	Biarritz Pays Basque Airport
City:	Biarritz
Country:	France
IATA Code:	BIQ
ICAO Code:	LFBZ
Coordinates:	43°28′6″N, 1°31′23″W