How far is St Louis, MO, from Macau?

The distance between Macau (Macau International Airport) and St Louis (St. Louis Lambert International Airport) is 7965 miles / 12818 kilometers / 6921 nautical miles.

Distance from Macau to St Louis

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

Vincenty's formula (applied above)

• 7964.558 miles
• 12817.714 kilometers
• 6921.012 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

• 7952.245 miles
• 12797.897 kilometers
• 6910.312 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 Macau to St Louis?

The estimated flight time from Macau International Airport to St. Louis Lambert International Airport is 15 hours and 34 minutes.

What is the time difference between Macau and St Louis?

The time difference between Macau and St Louis is 14 hours. St Louis is 14 hours behind Macau.

Flight carbon footprint between Macau International Airport (MFM) and St. Louis Lambert International Airport (STL)

On average, flying from Macau to St Louis generates about 993 kg of CO2 per passenger, and 993 kilograms equals 2 190 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Macau to St Louis

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

Airport information

Origin	Macau International Airport
City:	Macau
Country:	Macau
IATA Code:	MFM
ICAO Code:	VMMC
Coordinates:	22°8′58″N, 113°35′31″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