How far is Houston, TX, from Watertown, SD?
The distance between Watertown (Watertown Regional Airport) and Houston (Houston George Bush Intercontinental Airport) is 1034 miles / 1665 kilometers / 899 nautical miles.
The driving distance from Watertown (ATY) to Houston (IAH) is 1163 miles / 1872 kilometers, and travel time by car is about 20 hours 53 minutes.
Watertown Regional Airport – Houston George Bush Intercontinental Airport
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Distance from Watertown to Houston
There are several ways to calculate the distance from Watertown to Houston. Here are two standard methods:
Vincenty's formula (applied above)- 1034.354 miles
- 1664.632 kilometers
- 898.829 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- 1036.247 miles
- 1667.677 kilometers
- 900.474 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 Watertown to Houston?
The estimated flight time from Watertown Regional Airport to Houston George Bush Intercontinental Airport is 2 hours and 27 minutes.
What is the time difference between Watertown and Houston?
Flight carbon footprint between Watertown Regional Airport (ATY) and Houston George Bush Intercontinental Airport (IAH)
On average, flying from Watertown to Houston generates about 153 kg of CO2 per passenger, and 153 kilograms equals 337 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Watertown to Houston
See the map of the shortest flight path between Watertown Regional Airport (ATY) and Houston George Bush Intercontinental Airport (IAH).
Airport information
| Origin | Watertown Regional Airport |
|---|---|
| City: | Watertown, SD |
| Country: | United States  |
| IATA Code: | ATY |
| ICAO Code: | KATY |
| Coordinates: | 44°54′50″N, 97°9′16″W |
| Destination | 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 |