How far is Watertown, SD, from Grand Canyon, AZ?
The distance between Grand Canyon (Grand Canyon National Park Airport) and Watertown (Watertown Regional Airport) is 1001 miles / 1611 kilometers / 870 nautical miles.
The driving distance from Grand Canyon (GCN) to Watertown (ATY) is 1407 miles / 2265 kilometers, and travel time by car is about 26 hours 40 minutes.
Grand Canyon National Park Airport – Watertown Regional Airport
Search flights
Distance from Grand Canyon to Watertown
There are several ways to calculate the distance from Grand Canyon to Watertown. Here are two standard methods:
Vincenty's formula (applied above)- 1000.806 miles
- 1610.640 kilometers
- 869.676 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- 999.770 miles
- 1608.974 kilometers
- 868.776 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 Grand Canyon to Watertown?
The estimated flight time from Grand Canyon National Park Airport to Watertown Regional Airport is 2 hours and 23 minutes.
What is the time difference between Grand Canyon and Watertown?
Flight carbon footprint between Grand Canyon National Park Airport (GCN) and Watertown Regional Airport (ATY)
On average, flying from Grand Canyon to Watertown generates about 151 kg of CO2 per passenger, and 151 kilograms equals 333 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Grand Canyon to Watertown
See the map of the shortest flight path between Grand Canyon National Park Airport (GCN) and Watertown Regional Airport (ATY).
Airport information
| Origin | Grand Canyon National Park Airport |
|---|---|
| City: | Grand Canyon, AZ |
| Country: | United States  |
| IATA Code: | GCN |
| ICAO Code: | KGCN |
| Coordinates: | 35°57′8″N, 112°8′49″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 |