How far is Tehran from Houston, TX?
The distance between Houston (Houston George Bush Intercontinental Airport) and Tehran (Mehrabad International Airport) is 7422 miles / 11945 kilometers / 6450 nautical miles.
Houston George Bush Intercontinental Airport – Mehrabad International Airport
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Distance from Houston to Tehran
There are several ways to calculate the distance from Houston to Tehran. Here are two standard methods:
Vincenty's formula (applied above)- 7422.227 miles
- 11944.916 kilometers
- 6449.739 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- 7408.527 miles
- 11922.869 kilometers
- 6437.834 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 Tehran?
The estimated flight time from Houston George Bush Intercontinental Airport to Mehrabad International Airport is 14 hours and 33 minutes.
What is the time difference between Houston and Tehran?
Flight carbon footprint between Houston George Bush Intercontinental Airport (IAH) and Mehrabad International Airport (THR)
On average, flying from Houston to Tehran generates about 915 kg of CO2 per passenger, and 915 kilograms equals 2 017 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Houston to Tehran
See the map of the shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Mehrabad International Airport (THR).
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 | Mehrabad International Airport |
|---|---|
| City: | Tehran |
| Country: | Iran  |
| IATA Code: | THR |
| ICAO Code: | OIII |
| Coordinates: | 35°41′21″N, 51°18′48″E |