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How far is Tianshui from Houston, TX?

The distance between Houston (Houston George Bush Intercontinental Airport) and Tianshui (Tianshui Maijishan Airport) is 7782 miles / 12523 kilometers / 6762 nautical miles.

Houston George Bush Intercontinental Airport – Tianshui Maijishan Airport

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7782
Miles
Distance arrow
12523
Kilometers
Distance arrow
6762
Nautical miles

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Distance from Houston to Tianshui

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

Vincenty's formula (applied above)
  • 7781.699 miles
  • 12523.431 kilometers
  • 6762.112 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
  • 7768.112 miles
  • 12501.564 kilometers
  • 6750.305 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 Tianshui?

The estimated flight time from Houston George Bush Intercontinental Airport to Tianshui Maijishan Airport is 15 hours and 14 minutes.

Flight carbon footprint between Houston George Bush Intercontinental Airport (IAH) and Tianshui Maijishan Airport (THQ)

On average, flying from Houston to Tianshui generates about 967 kg of CO2 per passenger, and 967 kilograms equals 2 131 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Houston to Tianshui

See the map of the shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Tianshui Maijishan Airport (THQ).

Airport information

Origin Houston George Bush Intercontinental Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: IAH
ICAO Code: KIAH
Coordinates: 29°59′3″N, 95°20′29″W
Destination Tianshui Maijishan Airport
City: Tianshui
Country: China Flag of China
IATA Code: THQ
ICAO Code: ZLTS
Coordinates: 34°33′33″N, 105°51′36″E