How far is Zacatecas from Houston?
There are several ways to calculate distances between Houston and Zacatecas. Here are two common methods:Vincenty's formula (applied above)
- 666.941 miles
- 1073.338 kilometers
- 579.556 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 667.678 miles
- 1074.524 kilometers
- 580.197 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).
Estimated flight time from George Bush Intercontinental Airport (IAH) to Zacatecas International Airport (ZCL) is 1 hour 45 minutes.
Time difference and current local times
The time difference between Houston and Zacatecas is 1 hour. Zacatecas is 1 hour behind Houston.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 121 kg (266 pounds).
Houston to Zacatecas flight path
Shortest flight path between George Bush Intercontinental Airport (IAH) and Zacatecas International Airport (ZCL).
Frequent Flyer Miles Calculator
Houston (IAH) → Zacatecas (ZCL).