How far is Biarritz from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Biarritz (Biarritz Pays Basque Airport) is 4183 miles / 6732 kilometers / 3635 nautical miles.

Distance from Chicago to Biarritz

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

Vincenty's formula (applied above)

• 4183.131 miles
• 6732.096 kilometers
• 3635.041 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

• 4172.107 miles
• 6714.355 kilometers
• 3625.462 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 Chicago to Biarritz?

The estimated flight time from Chicago O'Hare International Airport to Biarritz Pays Basque Airport is 8 hours and 25 minutes.

What is the time difference between Chicago and Biarritz?

The time difference between Chicago and Biarritz is 7 hours. Biarritz is 7 hours ahead of Chicago.

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Biarritz Pays Basque Airport (BIQ)

On average, flying from Chicago to Biarritz generates about 479 kg of CO2 per passenger, and 479 kilograms equals 1 057 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Biarritz

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Biarritz Pays Basque Airport (BIQ).

Airport information

Origin	Chicago O'Hare International Airport
City:	Chicago, IL
Country:	United States
IATA Code:	ORD
ICAO Code:	KORD
Coordinates:	41°58′42″N, 87°54′17″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