How far is Madison, WI, from Watertown, SD?
The distance between Watertown (Watertown Regional Airport) and Madison (Dane County Regional Airport) is 408 miles / 657 kilometers / 355 nautical miles.
The driving distance from Watertown (ATY) to Madison (MSN) is 528 miles / 850 kilometers, and travel time by car is about 9 hours 22 minutes.
Watertown Regional Airport – Dane County Regional Airport
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Distance from Watertown to Madison
There are several ways to calculate the distance from Watertown to Madison. Here are two standard methods:
Vincenty's formula (applied above)- 408.030 miles
- 656.660 kilometers
- 354.568 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- 407.042 miles
- 655.071 kilometers
- 353.710 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 Madison?
The estimated flight time from Watertown Regional Airport to Dane County Regional Airport is 1 hour and 16 minutes.
What is the time difference between Watertown and Madison?
Flight carbon footprint between Watertown Regional Airport (ATY) and Dane County Regional Airport (MSN)
On average, flying from Watertown to Madison generates about 85 kg of CO2 per passenger, and 85 kilograms equals 188 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 Madison
See the map of the shortest flight path between Watertown Regional Airport (ATY) and Dane County Regional Airport (MSN).
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 | Dane County Regional Airport |
|---|---|
| City: | Madison, WI |
| Country: | United States |
| IATA Code: | MSN |
| ICAO Code: | KMSN |
| Coordinates: | 43°8′23″N, 89°20′15″W |