How far is Lahaina, HI, from Fort Smith, AR?

The distance between Fort Smith (Fort Smith Regional Airport) and Lahaina (Kapalua Airport) is 3867 miles / 6223 kilometers / 3360 nautical miles.

Distance from Fort Smith to Lahaina

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

Vincenty's formula (applied above)

• 3866.640 miles
• 6222.753 kilometers
• 3360.018 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

• 3860.780 miles
• 6213.323 kilometers
• 3354.926 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 Fort Smith to Lahaina?

The estimated flight time from Fort Smith Regional Airport to Kapalua Airport is 7 hours and 49 minutes.

What is the time difference between Fort Smith and Lahaina?

The time difference between Fort Smith and Lahaina is 4 hours. Lahaina is 4 hours behind Fort Smith.

Flight carbon footprint between Fort Smith Regional Airport (FSM) and Kapalua Airport (JHM)

On average, flying from Fort Smith to Lahaina generates about 440 kg of CO2 per passenger, and 440 kilograms equals 969 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Fort Smith to Lahaina

See the map of the shortest flight path between Fort Smith Regional Airport (FSM) and Kapalua Airport (JHM).

Airport information

Origin	Fort Smith Regional Airport
City:	Fort Smith, AR
Country:	United States
IATA Code:	FSM
ICAO Code:	KFSM
Coordinates:	35°20′11″N, 94°22′2″W

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