How far is Omaha, NE, from Watertown, SD?

The distance between Watertown (Watertown Regional Airport) and Omaha (Eppley Airfield) is 257 miles / 414 kilometers / 224 nautical miles.

The driving distance from Watertown (ATY) to Omaha (OMA) is 284 miles / 457 kilometers, and travel time by car is about 4 hours 57 minutes.

Distance from Watertown to Omaha

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

Vincenty's formula (applied above)

• 257.274 miles
• 414.042 kilometers
• 223.565 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

• 257.449 miles
• 414.324 kilometers
• 223.717 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 Omaha?

The estimated flight time from Watertown Regional Airport to Eppley Airfield is 59 minutes.

What is the time difference between Watertown and Omaha?

There is no time difference between Watertown and Omaha.

Flight carbon footprint between Watertown Regional Airport (ATY) and Eppley Airfield (OMA)

On average, flying from Watertown to Omaha generates about 63 kg of CO2 per passenger, and 63 kilograms equals 139 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 Omaha

See the map of the shortest flight path between Watertown Regional Airport (ATY) and Eppley Airfield (OMA).

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	Eppley Airfield
City:	Omaha, NE
Country:	United States
IATA Code:	OMA
ICAO Code:	KOMA
Coordinates:	41°18′11″N, 95°53′38″W