How far is Sydney from Montreal?

The distance between Montreal (Montreal Saint-Hubert Longueuil Airport) and Sydney (Sydney Airport) is 9970 miles / 16045 kilometers / 8664 nautical miles.

Distance from Montreal to Sydney

There are several ways to calculate the distance from Montreal to Sydney. Here are two standard methods:

Vincenty's formula (applied above)

• 9970.053 miles
• 16045.245 kilometers
• 8663.739 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

• 9971.846 miles
• 16048.130 kilometers
• 8665.297 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 Montreal to Sydney?

The estimated flight time from Montreal Saint-Hubert Longueuil Airport to Sydney Airport is 19 hours and 22 minutes.

What is the time difference between Montreal and Sydney?

The time difference between Montreal and Sydney is 16 hours. Sydney is 16 hours ahead of Montreal.

Flight carbon footprint between Montreal Saint-Hubert Longueuil Airport (YHU) and Sydney Airport (SYD)

On average, flying from Montreal to Sydney generates about 1 297 kg of CO2 per passenger, and 1 297 kilograms equals 2 859 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Montreal to Sydney

See the map of the shortest flight path between Montreal Saint-Hubert Longueuil Airport (YHU) and Sydney Airport (SYD).

Airport information

Origin	Montreal Saint-Hubert Longueuil Airport
City:	Montreal
Country:	Canada
IATA Code:	YHU
ICAO Code:	CYHU
Coordinates:	45°31′3″N, 73°25′0″W

Destination	Sydney Airport
City:	Sydney
Country:	Australia
IATA Code:	SYD
ICAO Code:	YSSY
Coordinates:	33°56′45″S, 151°10′37″E