How far is St Louis, MO, from Cairns?

The distance between Cairns (Cairns Airport) and St Louis (St. Louis Lambert International Airport) is 8757 miles / 14093 kilometers / 7609 nautical miles.

Distance from Cairns to St Louis

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

Vincenty's formula (applied above)

• 8756.763 miles
• 14092.644 kilometers
• 7609.419 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

• 8754.822 miles
• 14089.519 kilometers
• 7607.732 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 Cairns to St Louis?

The estimated flight time from Cairns Airport to St. Louis Lambert International Airport is 17 hours and 4 minutes.

What is the time difference between Cairns and St Louis?

The time difference between Cairns and St Louis is 16 hours. St Louis is 16 hours behind Cairns.

Flight carbon footprint between Cairns Airport (CNS) and St. Louis Lambert International Airport (STL)

On average, flying from Cairns to St Louis generates about 1 111 kg of CO2 per passenger, and 1 111 kilograms equals 2 448 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Cairns to St Louis

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

Airport information

Origin	Cairns Airport
City:	Cairns
Country:	Australia
IATA Code:	CNS
ICAO Code:	YBCS
Coordinates:	16°53′8″S, 145°45′18″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