How far is Aosta from St Louis, MO?

The distance between St Louis (St. Louis Lambert International Airport) and Aosta (Aosta Valley Airport) is 4709 miles / 7578 kilometers / 4092 nautical miles.

Distance from St Louis to Aosta

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

Vincenty's formula (applied above)

• 4708.894 miles
• 7578.231 kilometers
• 4091.917 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

• 4696.868 miles
• 7558.877 kilometers
• 4081.467 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 Aosta?

The estimated flight time from St. Louis Lambert International Airport to Aosta Valley Airport is 9 hours and 24 minutes.

What is the time difference between St Louis and Aosta?

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

Flight carbon footprint between St. Louis Lambert International Airport (STL) and Aosta Valley Airport (AOT)

On average, flying from St Louis to Aosta generates about 546 kg of CO2 per passenger, and 546 kilograms equals 1 204 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St Louis to Aosta

See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and Aosta Valley Airport (AOT).

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	Aosta Valley Airport
City:	Aosta
Country:	Italy
IATA Code:	AOT
ICAO Code:	LIMW
Coordinates:	45°44′18″N, 7°22′7″E