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

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

Distance from Watertown to Kahului

There are several ways to calculate the distance from Watertown to Kahului. 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 Watertown to Kahului?

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

What is the time difference between Watertown and Kahului?

The time difference between Watertown and Kahului is 5 hours. Kahului is 5 hours behind Watertown.

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

On average, flying from Watertown to Kahului 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 Watertown to Kahului

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

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