How far is Chiang Mai from Houston, TX?
The distance between Houston (Houston George Bush Intercontinental Airport) and Chiang Mai (Chiang Mai International Airport) is 8947 miles / 14398 kilometers / 7774 nautical miles.
Houston George Bush Intercontinental Airport – Chiang Mai International Airport
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Distance from Houston to Chiang Mai
There are several ways to calculate the distance from Houston to Chiang Mai. Here are two standard methods:
Vincenty's formula (applied above)- 8946.536 miles
- 14398.054 kilometers
- 7774.327 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- 8936.463 miles
- 14381.843 kilometers
- 7765.574 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 Chiang Mai?
The estimated flight time from Houston George Bush Intercontinental Airport to Chiang Mai International Airport is 17 hours and 26 minutes.
What is the time difference between Houston and Chiang Mai?
Flight carbon footprint between Houston George Bush Intercontinental Airport (IAH) and Chiang Mai International Airport (CNX)
On average, flying from Houston to Chiang Mai generates about 1 139 kg of CO2 per passenger, and 1 139 kilograms equals 2 511 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Houston to Chiang Mai
See the map of the shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Chiang Mai International Airport (CNX).
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 | Chiang Mai International Airport |
|---|---|
| City: | Chiang Mai |
| Country: | Thailand  |
| IATA Code: | CNX |
| ICAO Code: | VTCC |
| Coordinates: | 18°46′0″N, 98°57′45″E |