How far is Flagstaff, AZ, from Watertown, SD?
The distance between Watertown (Watertown Regional Airport) and Flagstaff (Flagstaff Pulliam Airport) is 1021 miles / 1643 kilometers / 887 nautical miles.
The driving distance from Watertown (ATY) to Flagstaff (FLG) is 1433 miles / 2306 kilometers, and travel time by car is about 26 hours 7 minutes.
Watertown Regional Airport – Flagstaff Pulliam Airport
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Distance from Watertown to Flagstaff
There are several ways to calculate the distance from Watertown to Flagstaff. Here are two standard methods:
Vincenty's formula (applied above)- 1020.741 miles
- 1642.724 kilometers
- 887.000 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- 1019.948 miles
- 1641.447 kilometers
- 886.310 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 Flagstaff?
The estimated flight time from Watertown Regional Airport to Flagstaff Pulliam Airport is 2 hours and 25 minutes.
What is the time difference between Watertown and Flagstaff?
The time difference between Watertown and Flagstaff is 1 hour. Flagstaff is 1 hour behind Watertown.
Flight carbon footprint between Watertown Regional Airport (ATY) and Flagstaff Pulliam Airport (FLG)
On average, flying from Watertown to Flagstaff generates about 152 kg of CO2 per passenger, and 152 kilograms equals 335 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 Flagstaff
See the map of the shortest flight path between Watertown Regional Airport (ATY) and Flagstaff Pulliam Airport (FLG).
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 | Flagstaff Pulliam Airport |
|---|---|
| City: | Flagstaff, AZ |
| Country: | United States |
| IATA Code: | FLG |
| ICAO Code: | KFLG |
| Coordinates: | 35°8′18″N, 111°40′15″W |