How far is Mackay from Ottawa?

The distance between Ottawa (Ottawa Macdonald–Cartier International Airport) and Mackay (Mackay Airport) is 9410 miles / 15144 kilometers / 8177 nautical miles.

Distance from Ottawa to Mackay

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

Vincenty's formula (applied above)

• 9410.145 miles
• 15144.161 kilometers
• 8177.192 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

• 9409.911 miles
• 15143.783 kilometers
• 8176.989 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 Mackay?

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

What is the time difference between Ottawa and Mackay?

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

Flight carbon footprint between Ottawa Macdonald–Cartier International Airport (YOW) and Mackay Airport (MKY)

On average, flying from Ottawa to Mackay generates about 1 210 kg of CO2 per passenger, and 1 210 kilograms equals 2 667 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ottawa to Mackay

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

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	Mackay Airport
City:	Mackay
Country:	Australia
IATA Code:	MKY
ICAO Code:	YBMK
Coordinates:	21°10′18″S, 149°10′47″E