How far is Poitiers from St Louis, MO?

The distance between St Louis (St. Louis Lambert International Airport) and Poitiers (Poitiers–Biard Airport) is 4389 miles / 7064 kilometers / 3814 nautical miles.

Distance from St Louis to Poitiers

There are several ways to calculate the distance from St Louis to Poitiers. Here are two standard methods:

Vincenty's formula (applied above)

• 4389.209 miles
• 7063.746 kilometers
• 3814.118 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

• 4377.928 miles
• 7045.592 kilometers
• 3804.315 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 St Louis to Poitiers?

The estimated flight time from St. Louis Lambert International Airport to Poitiers–Biard Airport is 8 hours and 48 minutes.

What is the time difference between St Louis and Poitiers?

The time difference between St Louis and Poitiers is 7 hours. Poitiers is 7 hours ahead of St Louis.

Flight carbon footprint between St. Louis Lambert International Airport (STL) and Poitiers–Biard Airport (PIS)

On average, flying from St Louis to Poitiers generates about 505 kg of CO2 per passenger, and 505 kilograms equals 1 114 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St Louis to Poitiers

See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and Poitiers–Biard Airport (PIS).

Airport information

Origin	St. Louis Lambert International Airport
City:	St Louis, MO
Country:	United States
IATA Code:	STL
ICAO Code:	KSTL
Coordinates:	38°44′55″N, 90°22′12″W

Destination	Poitiers–Biard Airport
City:	Poitiers
Country:	France
IATA Code:	PIS
ICAO Code:	LFBI
Coordinates:	46°35′15″N, 0°18′23″E