How far is St Louis, MO, from Armidale?

The distance between Armidale (Armidale Airport) and St Louis (St. Louis Lambert International Airport) is 8932 miles / 14375 kilometers / 7762 nautical miles.

Distance from Armidale to St Louis

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

Vincenty's formula (applied above)

• 8932.237 miles
• 14375.043 kilometers
• 7761.902 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

• 8934.164 miles
• 14378.143 kilometers
• 7763.576 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 Armidale to St Louis?

The estimated flight time from Armidale Airport to St. Louis Lambert International Airport is 17 hours and 24 minutes.

What is the time difference between Armidale and St Louis?

The time difference between Armidale and St Louis is 17 hours. St Louis is 17 hours behind Armidale.

Flight carbon footprint between Armidale Airport (ARM) and St. Louis Lambert International Airport (STL)

On average, flying from Armidale to St Louis generates about 1 137 kg of CO2 per passenger, and 1 137 kilograms equals 2 507 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Armidale to St Louis

See the map of the shortest flight path between Armidale Airport (ARM) and St. Louis Lambert International Airport (STL).

Airport information

Origin	Armidale Airport
City:	Armidale
Country:	Australia
IATA Code:	ARM
ICAO Code:	YARM
Coordinates:	30°31′41″S, 151°37′1″E

Destination	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