How far is Changde from Houston, TX?

The distance between Houston (Houston George Bush Intercontinental Airport) and Changde (Changde Taohuayuan Airport) is 8008 miles / 12888 kilometers / 6959 nautical miles.

Distance from Houston to Changde

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

Vincenty's formula (applied above)

• 8008.245 miles
• 12888.020 kilometers
• 6958.974 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

• 7995.438 miles
• 12867.411 kilometers
• 6947.846 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 Houston to Changde?

The estimated flight time from Houston George Bush Intercontinental Airport to Changde Taohuayuan Airport is 15 hours and 39 minutes.

What is the time difference between Houston and Changde?

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

Flight carbon footprint between Houston George Bush Intercontinental Airport (IAH) and Changde Taohuayuan Airport (CGD)

On average, flying from Houston to Changde generates about 1 000 kg of CO2 per passenger, and 1 000 kilograms equals 2 204 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Houston to Changde

See the map of the shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Changde Taohuayuan Airport (CGD).

Airport information

Origin	Houston George Bush Intercontinental Airport
City:	Houston, TX
Country:	United States
IATA Code:	IAH
ICAO Code:	KIAH
Coordinates:	29°59′3″N, 95°20′29″W

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