How far is Chiayi from St Louis, MO?

The distance between St Louis (St. Louis Lambert International Airport) and Chiayi (Chiayi Airport) is 7713 miles / 12412 kilometers / 6702 nautical miles.

Distance from St Louis to Chiayi

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

Vincenty's formula (applied above)

• 7712.564 miles
• 12412.169 kilometers
• 6702.035 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

• 7699.903 miles
• 12391.793 kilometers
• 6691.033 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 Chiayi?

The estimated flight time from St. Louis Lambert International Airport to Chiayi Airport is 15 hours and 6 minutes.

What is the time difference between St Louis and Chiayi?

The time difference between St Louis and Chiayi is 14 hours. Chiayi is 14 hours ahead of St Louis.

Flight carbon footprint between St. Louis Lambert International Airport (STL) and Chiayi Airport (CYI)

On average, flying from St Louis to Chiayi generates about 957 kg of CO2 per passenger, and 957 kilograms equals 2 109 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St Louis to Chiayi

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

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	Chiayi Airport
City:	Chiayi
Country:	Taiwan
IATA Code:	CYI
ICAO Code:	RCKU
Coordinates:	23°27′42″N, 120°23′34″E