How far is Watertown, SD, from North Spirit Lake?

The distance between North Spirit Lake (North Spirit Lake Airport) and Watertown (Watertown Regional Airport) is 557 miles / 897 kilometers / 484 nautical miles.

Distance from North Spirit Lake to Watertown

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

Vincenty's formula (applied above)

• 557.124 miles
• 896.605 kilometers
• 484.128 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

• 556.891 miles
• 896.229 kilometers
• 483.925 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 North Spirit Lake to Watertown?

The estimated flight time from North Spirit Lake Airport to Watertown Regional Airport is 1 hour and 33 minutes.

What is the time difference between North Spirit Lake and Watertown?

There is no time difference between North Spirit Lake and Watertown.

Flight carbon footprint between North Spirit Lake Airport (YNO) and Watertown Regional Airport (ATY)

On average, flying from North Spirit Lake to Watertown generates about 107 kg of CO2 per passenger, and 107 kilograms equals 236 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from North Spirit Lake to Watertown

See the map of the shortest flight path between North Spirit Lake Airport (YNO) and Watertown Regional Airport (ATY).

Airport information

Origin	North Spirit Lake Airport
City:	North Spirit Lake
Country:	Canada
IATA Code:	YNO
ICAO Code:	CKQ3
Coordinates:	52°29′24″N, 92°58′15″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