How far is Watertown, SD, from Wilmington, DE?
The distance between Wilmington (Wilmington Airport (Delaware)) and Watertown (Watertown Regional Airport) is 1158 miles / 1863 kilometers / 1006 nautical miles.
The driving distance from Wilmington (ILG) to Watertown (ATY) is 1431 miles / 2303 kilometers, and travel time by car is about 26 hours 15 minutes.
Wilmington Airport (Delaware) – Watertown Regional Airport
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Distance from Wilmington to Watertown
There are several ways to calculate the distance from Wilmington to Watertown. Here are two standard methods:
Vincenty's formula (applied above)- 1157.689 miles
- 1863.119 kilometers
- 1006.004 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- 1155.058 miles
- 1858.886 kilometers
- 1003.718 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 Wilmington to Watertown?
The estimated flight time from Wilmington Airport (Delaware) to Watertown Regional Airport is 2 hours and 41 minutes.
What is the time difference between Wilmington and Watertown?
Flight carbon footprint between Wilmington Airport (Delaware) (ILG) and Watertown Regional Airport (ATY)
On average, flying from Wilmington to Watertown generates about 160 kg of CO2 per passenger, and 160 kilograms equals 352 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Wilmington to Watertown
See the map of the shortest flight path between Wilmington Airport (Delaware) (ILG) and Watertown Regional Airport (ATY).
Airport information
| Origin | Wilmington Airport (Delaware) |
|---|---|
| City: | Wilmington, DE |
| Country: | United States  |
| IATA Code: | ILG |
| ICAO Code: | KILG |
| Coordinates: | 39°40′43″N, 75°36′23″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 |