How far is Changde from San Antonio, TX?

The distance between San Antonio (San Antonio International Airport) and Changde (Changde Taohuayuan Airport) is 7949 miles / 12793 kilometers / 6908 nautical miles.

Distance from San Antonio to Changde

There are several ways to calculate the distance from San Antonio to Changde. Here are two standard methods:

Vincenty's formula (applied above)

• 7949.025 miles
• 12792.716 kilometers
• 6907.514 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

• 7936.240 miles
• 12772.140 kilometers
• 6896.404 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 San Antonio to Changde?

The estimated flight time from San Antonio International Airport to Changde Taohuayuan Airport is 15 hours and 33 minutes.

What is the time difference between San Antonio and Changde?

The time difference between San Antonio and Changde is 14 hours. Changde is 14 hours ahead of San Antonio.

Flight carbon footprint between San Antonio International Airport (SAT) and Changde Taohuayuan Airport (CGD)

On average, flying from San Antonio to Changde generates about 991 kg of CO2 per passenger, and 991 kilograms equals 2 185 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Antonio to Changde

See the map of the shortest flight path between San Antonio International Airport (SAT) and Changde Taohuayuan Airport (CGD).

Airport information

Origin	San Antonio International Airport
City:	San Antonio, TX
Country:	United States
IATA Code:	SAT
ICAO Code:	KSAT
Coordinates:	29°32′1″N, 98°28′11″W

Destination	Changde Taohuayuan Airport
City:	Changde
Country:	China
IATA Code:	CGD
ICAO Code:	ZGCD
Coordinates:	28°55′8″N, 111°38′23″E