How far is Lahaina, HI, from Ottawa?

The distance between Ottawa (Ottawa Macdonald–Cartier International Airport) and Lahaina (Kapalua Airport) is 4780 miles / 7693 kilometers / 4154 nautical miles.

Distance from Ottawa to Lahaina

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

Vincenty's formula (applied above)

• 4780.192 miles
• 7692.973 kilometers
• 4153.873 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

• 4772.969 miles
• 7681.349 kilometers
• 4147.597 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 Ottawa to Lahaina?

The estimated flight time from Ottawa Macdonald–Cartier International Airport to Kapalua Airport is 9 hours and 33 minutes.

What is the time difference between Ottawa and Lahaina?

The time difference between Ottawa and Lahaina is 6 hours. Lahaina is 6 hours behind Ottawa.

Flight carbon footprint between Ottawa Macdonald–Cartier International Airport (YOW) and Kapalua Airport (JHM)

On average, flying from Ottawa to Lahaina generates about 555 kg of CO2 per passenger, and 555 kilograms equals 1 224 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ottawa to Lahaina

See the map of the shortest flight path between Ottawa Macdonald–Cartier International Airport (YOW) and Kapalua Airport (JHM).

Airport information

Origin	Ottawa Macdonald–Cartier International Airport
City:	Ottawa
Country:	Canada
IATA Code:	YOW
ICAO Code:	CYOW
Coordinates:	45°19′20″N, 75°40′9″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