How far is St George from Mackay?

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

The driving distance from Mackay (MKY) to St George (SGO) is 615 miles / 990 kilometers, and travel time by car is about 12 hours 30 minutes.

Distance from Mackay to St George

There are several ways to calculate the distance from Mackay to St George. 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 Mackay to St George?

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

What is the time difference between Mackay and St George?

There is no time difference between Mackay and St George.

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

On average, flying from Mackay to St George 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 Mackay to St George

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

Airport information

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

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