How far is Brookings, SD, from Watertown, SD?

The distance between Watertown (Watertown Regional Airport) and Brookings (Brookings Regional Airport) is 45 miles / 73 kilometers / 39 nautical miles.

The driving distance from Watertown (ATY) to Brookings (BKX) is 54 miles / 87 kilometers, and travel time by car is about 1 hour 1 minutes.

Distance from Watertown to Brookings

There are several ways to calculate the distance from Watertown to Brookings. Here are two standard methods:

Vincenty's formula (applied above)

• 45.245 miles
• 72.814 kilometers
• 39.317 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

• 45.253 miles
• 72.827 kilometers
• 39.324 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 Brookings?

The estimated flight time from Watertown Regional Airport to Brookings Regional Airport is 35 minutes.

What is the time difference between Watertown and Brookings?

There is no time difference between Watertown and Brookings.

Flight carbon footprint between Watertown Regional Airport (ATY) and Brookings Regional Airport (BKX)

On average, flying from Watertown to Brookings generates about 32 kg of CO2 per passenger, and 32 kilograms equals 70 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 Brookings

See the map of the shortest flight path between Watertown Regional Airport (ATY) and Brookings Regional Airport (BKX).

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	Brookings Regional Airport
City:	Brookings, SD
Country:	United States
IATA Code:	BKX
ICAO Code:	KBKX
Coordinates:	44°18′17″N, 96°49′0″W