How far is Tengchong from Louisville, KY?

The distance between Louisville (Louisville International Airport) and Tengchong (Tengchong Tuofeng Airport) is 8080 miles / 13004 kilometers / 7022 nautical miles.

Distance from Louisville to Tengchong

There are several ways to calculate the distance from Louisville to Tengchong. Here are two standard methods:

Vincenty's formula (applied above)

• 8080.365 miles
• 13004.087 kilometers
• 7021.645 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

• 8067.579 miles
• 12983.510 kilometers
• 7010.535 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 Louisville to Tengchong?

The estimated flight time from Louisville International Airport to Tengchong Tuofeng Airport is 15 hours and 47 minutes.

What is the time difference between Louisville and Tengchong?

The time difference between Louisville and Tengchong is 13 hours. Tengchong is 13 hours ahead of Louisville.

Flight carbon footprint between Louisville International Airport (SDF) and Tengchong Tuofeng Airport (TCZ)

On average, flying from Louisville to Tengchong generates about 1 010 kg of CO2 per passenger, and 1 010 kilograms equals 2 227 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Louisville to Tengchong

See the map of the shortest flight path between Louisville International Airport (SDF) and Tengchong Tuofeng Airport (TCZ).

Airport information

Origin	Louisville International Airport
City:	Louisville, KY
Country:	United States
IATA Code:	SDF
ICAO Code:	KSDF
Coordinates:	38°10′27″N, 85°44′9″W

Destination	Tengchong Tuofeng Airport
City:	Tengchong
Country:	China
IATA Code:	TCZ
ICAO Code:	ZUTC
Coordinates:	24°56′17″N, 98°29′8″E