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

The distance between Lahaina (Kapalua Airport) and Watertown (Watertown Regional Airport) is 3734 miles / 6010 kilometers / 3245 nautical miles.

Distance from Lahaina to Watertown

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

Vincenty's formula (applied above)

• 3734.155 miles
• 6009.540 kilometers
• 3244.892 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

• 3729.761 miles
• 6002.468 kilometers
• 3241.073 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 Lahaina to Watertown?

The estimated flight time from Kapalua Airport to Watertown Regional Airport is 7 hours and 34 minutes.

What is the time difference between Lahaina and Watertown?

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

Flight carbon footprint between Kapalua Airport (JHM) and Watertown Regional Airport (ATY)

On average, flying from Lahaina to Watertown generates about 423 kg of CO2 per passenger, and 423 kilograms equals 933 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Lahaina to Watertown

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

Airport information

Origin	Kapalua Airport
City:	Lahaina, HI
Country:	United States
IATA Code:	JHM
ICAO Code:	PHJH
Coordinates:	20°57′46″N, 156°40′22″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