How far is Indianapolis, IN, from Watertown, SD?
The distance between Watertown (Watertown Regional Airport) and Indianapolis (Indianapolis International Airport) is 661 miles / 1064 kilometers / 574 nautical miles.
The driving distance from Watertown (ATY) to Indianapolis (IND) is 838 miles / 1349 kilometers, and travel time by car is about 15 hours 19 minutes.
Watertown Regional Airport – Indianapolis International Airport
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Distance from Watertown to Indianapolis
There are several ways to calculate the distance from Watertown to Indianapolis. Here are two standard methods:
Vincenty's formula (applied above)- 661.055 miles
- 1063.865 kilometers
- 574.441 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- 660.031 miles
- 1062.217 kilometers
- 573.551 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 Indianapolis?
The estimated flight time from Watertown Regional Airport to Indianapolis International Airport is 1 hour and 45 minutes.
What is the time difference between Watertown and Indianapolis?
Flight carbon footprint between Watertown Regional Airport (ATY) and Indianapolis International Airport (IND)
On average, flying from Watertown to Indianapolis generates about 120 kg of CO2 per passenger, and 120 kilograms equals 265 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 Indianapolis
See the map of the shortest flight path between Watertown Regional Airport (ATY) and Indianapolis International Airport (IND).
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 | Indianapolis International Airport |
|---|---|
| City: | Indianapolis, IN |
| Country: | United States |
| IATA Code: | IND |
| ICAO Code: | KIND |
| Coordinates: | 39°43′2″N, 86°17′39″W |