How far is Houston, TX, from Watertown, SD?
The distance between Watertown (Watertown Regional Airport) and Houston (Houston William P. Hobby Airport) is 1058 miles / 1703 kilometers / 919 nautical miles.
The driving distance from Watertown (ATY) to Houston (HOU) is 1181 miles / 1900 kilometers, and travel time by car is about 21 hours 18 minutes.
Watertown Regional Airport – Houston William P. Hobby 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)- 1057.943 miles
- 1702.594 kilometers
- 919.327 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- 1059.907 miles
- 1705.754 kilometers
- 921.034 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 William P. Hobby Airport is 2 hours and 30 minutes.
What is the time difference between Watertown and Houston?
Flight carbon footprint between Watertown Regional Airport (ATY) and Houston William P. Hobby Airport (HOU)
On average, flying from Watertown to Houston generates about 154 kg of CO2 per passenger, and 154 kilograms equals 340 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 William P. Hobby Airport (HOU).
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 William P. Hobby Airport |
|---|---|
| City: | Houston, TX |
| Country: | United States |
| IATA Code: | HOU |
| ICAO Code: | KHOU |
| Coordinates: | 29°38′43″N, 95°16′44″W |