How far is Mackay from St George?

The distance between St George (St George Airport (Queensland)) and Mackay (Mackay Airport) is 475 miles / 764 kilometers / 413 nautical miles.

The driving distance from St George (SGO) to Mackay (MKY) is 616 miles / 992 kilometers, and travel time by car is about 12 hours 32 minutes.

Distance from St George to Mackay

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

Vincenty's formula (applied above)

• 474.825 miles
• 764.158 kilometers
• 412.612 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

• 476.640 miles
• 767.078 kilometers
• 414.189 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 St George to Mackay?

The estimated flight time from St George Airport (Queensland) to Mackay Airport is 1 hour and 23 minutes.

What is the time difference between St George and Mackay?

There is no time difference between St George and Mackay.

Flight carbon footprint between St George Airport (Queensland) (SGO) and Mackay Airport (MKY)

On average, flying from St George to Mackay generates about 95 kg of CO2 per passenger, and 95 kilograms equals 209 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from St George to Mackay

See the map of the shortest flight path between St George Airport (Queensland) (SGO) and Mackay Airport (MKY).

Airport information

Origin	St George Airport (Queensland)
City:	St George
Country:	Australia
IATA Code:	SGO
ICAO Code:	YSGE
Coordinates:	28°2′58″S, 148°35′42″E

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