How far is Longreach from Ottawa?

The distance between Ottawa (Ottawa Macdonald–Cartier International Airport) and Longreach (Longreach Airport) is 9744 miles / 15681 kilometers / 8467 nautical miles.

Distance from Ottawa to Longreach

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

Vincenty's formula (applied above)

• 9743.549 miles
• 15680.723 kilometers
• 8466.913 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

• 9743.458 miles
• 15680.576 kilometers
• 8466.833 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 Longreach?

The estimated flight time from Ottawa Macdonald–Cartier International Airport to Longreach Airport is 18 hours and 56 minutes.

What is the time difference between Ottawa and Longreach?

The time difference between Ottawa and Longreach is 15 hours. Longreach is 15 hours ahead of Ottawa.

Flight carbon footprint between Ottawa Macdonald–Cartier International Airport (YOW) and Longreach Airport (LRE)

On average, flying from Ottawa to Longreach generates about 1 261 kg of CO2 per passenger, and 1 261 kilograms equals 2 781 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ottawa to Longreach

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

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	Longreach Airport
City:	Longreach
Country:	Australia
IATA Code:	LRE
ICAO Code:	YLRE
Coordinates:	23°26′3″S, 144°16′47″E