How far is Watertown, SD, from Kahului, HI?

The distance between Kahului (Kahului Airport) and Watertown (Watertown Regional Airport) is 3725 miles / 5995 kilometers / 3237 nautical miles.

Distance from Kahului to Watertown

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

Vincenty's formula (applied above)

• 3725.191 miles
• 5995.114 kilometers
• 3237.103 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

• 3720.850 miles
• 5988.127 kilometers
• 3233.330 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 Kahului to Watertown?

The estimated flight time from Kahului Airport to Watertown Regional Airport is 7 hours and 33 minutes.

What is the time difference between Kahului and Watertown?

The time difference between Kahului and Watertown is 4 hours. Watertown is 4 hours ahead of Kahului.

Flight carbon footprint between Kahului Airport (OGG) and Watertown Regional Airport (ATY)

On average, flying from Kahului to Watertown generates about 422 kg of CO2 per passenger, and 422 kilograms equals 931 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Kahului to Watertown

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

Airport information

Origin	Kahului Airport
City:	Kahului, HI
Country:	United States
IATA Code:	OGG
ICAO Code:	PHOG
Coordinates:	20°53′54″N, 156°25′47″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