How far is Watertown, SD, from Amarillo, TX?
The distance between Amarillo (Rick Husband Amarillo International Airport) and Watertown (Watertown Regional Airport) is 711 miles / 1144 kilometers / 618 nautical miles.
The driving distance from Amarillo (AMA) to Watertown (ATY) is 887 miles / 1428 kilometers, and travel time by car is about 16 hours 45 minutes.
Rick Husband Amarillo International Airport – Watertown Regional Airport
Search flights
Distance from Amarillo to Watertown
There are several ways to calculate the distance from Amarillo to Watertown. Here are two standard methods:
Vincenty's formula (applied above)- 710.744 miles
- 1143.831 kilometers
- 617.620 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- 711.441 miles
- 1144.953 kilometers
- 618.225 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 Amarillo to Watertown?
The estimated flight time from Rick Husband Amarillo International Airport to Watertown Regional Airport is 1 hour and 50 minutes.
What is the time difference between Amarillo and Watertown?
Flight carbon footprint between Rick Husband Amarillo International Airport (AMA) and Watertown Regional Airport (ATY)
On average, flying from Amarillo to Watertown generates about 126 kg of CO2 per passenger, and 126 kilograms equals 277 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Amarillo to Watertown
See the map of the shortest flight path between Rick Husband Amarillo International Airport (AMA) and Watertown Regional Airport (ATY).
Airport information
| Origin | Rick Husband Amarillo International Airport |
|---|---|
| City: | Amarillo, TX |
| Country: | United States  |
| IATA Code: | AMA |
| ICAO Code: | KAMA |
| Coordinates: | 35°13′9″N, 101°42′21″W |
| Destination | Watertown Regional Airport |
|---|---|
| City: | Watertown, SD |
| Country: | United States |
| IATA Code: | ATY |
| ICAO Code: | KATY |
| Coordinates: | 44°54′50″N, 97°9′16″W |