How far is Phoenix, AZ, from Watertown, SD?
The distance between Watertown (Watertown Regional Airport) and Phoenix (Phoenix Sky Harbor International Airport) is 1121 miles / 1803 kilometers / 974 nautical miles.
The driving distance from Watertown (ATY) to Phoenix (PHX) is 1520 miles / 2446 kilometers, and travel time by car is about 28 hours 18 minutes.
Watertown Regional Airport – Phoenix Sky Harbor International Airport
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Distance from Watertown to Phoenix
There are several ways to calculate the distance from Watertown to Phoenix. Here are two standard methods:
Vincenty's formula (applied above)- 1120.598 miles
- 1803.427 kilometers
- 973.773 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- 1120.113 miles
- 1802.646 kilometers
- 973.351 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 Phoenix?
The estimated flight time from Watertown Regional Airport to Phoenix Sky Harbor International Airport is 2 hours and 37 minutes.
What is the time difference between Watertown and Phoenix?
The time difference between Watertown and Phoenix is 1 hour. Phoenix is 1 hour behind Watertown.
Flight carbon footprint between Watertown Regional Airport (ATY) and Phoenix Sky Harbor International Airport (PHX)
On average, flying from Watertown to Phoenix generates about 158 kg of CO2 per passenger, and 158 kilograms equals 348 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 Phoenix
See the map of the shortest flight path between Watertown Regional Airport (ATY) and Phoenix Sky Harbor International Airport (PHX).
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 | Phoenix Sky Harbor International Airport |
|---|---|
| City: | Phoenix, AZ |
| Country: | United States |
| IATA Code: | PHX |
| ICAO Code: | KPHX |
| Coordinates: | 33°26′3″N, 112°0′43″W |