How far is Zaysan from Houston, TX?

The distance between Houston (Houston George Bush Intercontinental Airport) and Zaysan (Zaysan Airport) is 7099 miles / 11424 kilometers / 6169 nautical miles.

Distance from Houston to Zaysan

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

Vincenty's formula (applied above)

• 7098.590 miles
• 11424.073 kilometers
• 6168.506 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

• 7083.999 miles
• 11400.591 kilometers
• 6155.827 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 Zaysan?

The estimated flight time from Houston George Bush Intercontinental Airport to Zaysan Airport is 13 hours and 56 minutes.

What is the time difference between Houston and Zaysan?

The time difference between Houston and Zaysan is 11 hours. Zaysan is 11 hours ahead of Houston.

Flight carbon footprint between Houston George Bush Intercontinental Airport (IAH) and Zaysan Airport (SZI)

On average, flying from Houston to Zaysan generates about 869 kg of CO2 per passenger, and 869 kilograms equals 1 915 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Houston to Zaysan

See the map of the shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Zaysan Airport (SZI).

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	Zaysan Airport
City:	Zaysan
Country:	Kazakhstan
IATA Code:	SZI
ICAO Code:	UASZ
Coordinates:	47°29′14″N, 84°53′15″E