How far is Portland, ME, from Lahaina, HI?

The distance between Lahaina (Kapalua Airport) and Portland (Portland International Jetport) is 5063 miles / 8147 kilometers / 4399 nautical miles.

Distance from Lahaina to Portland

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

Vincenty's formula (applied above)

• 5062.544 miles
• 8147.375 kilometers
• 4399.231 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

• 5054.521 miles
• 8134.463 kilometers
• 4392.259 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 Portland?

The estimated flight time from Kapalua Airport to Portland International Jetport is 10 hours and 5 minutes.

What is the time difference between Lahaina and Portland?

The time difference between Lahaina and Portland is 5 hours. Portland is 5 hours ahead of Lahaina.

Flight carbon footprint between Kapalua Airport (JHM) and Portland International Jetport (PWM)

On average, flying from Lahaina to Portland generates about 592 kg of CO2 per passenger, and 592 kilograms equals 1 305 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Lahaina to Portland

See the map of the shortest flight path between Kapalua Airport (JHM) and Portland International Jetport (PWM).

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	Portland International Jetport
City:	Portland, ME
Country:	United States
IATA Code:	PWM
ICAO Code:	KPWM
Coordinates:	43°38′46″N, 70°18′33″W