How far is Sydney from Phoenix, AZ?

The distance between Phoenix (Phoenix Sky Harbor International Airport) and Sydney (Sydney Airport) is 7798 miles / 12550 kilometers / 6777 nautical miles.

Distance from Phoenix to Sydney

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

Vincenty's formula (applied above)

• 7798.295 miles
• 12550.140 kilometers
• 6776.533 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

• 7803.449 miles
• 12558.433 kilometers
• 6781.011 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 Phoenix to Sydney?

The estimated flight time from Phoenix Sky Harbor International Airport to Sydney Airport is 15 hours and 15 minutes.

What is the time difference between Phoenix and Sydney?

The time difference between Phoenix and Sydney is 18 hours. Sydney is 18 hours ahead of Phoenix.

Flight carbon footprint between Phoenix Sky Harbor International Airport (PHX) and Sydney Airport (SYD)

On average, flying from Phoenix to Sydney generates about 969 kg of CO2 per passenger, and 969 kilograms equals 2 136 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Phoenix to Sydney

See the map of the shortest flight path between Phoenix Sky Harbor International Airport (PHX) and Sydney Airport (SYD).

Airport information

Origin	Phoenix Sky Harbor International Airport
City:	Phoenix, AZ
Country:	United States
IATA Code:	PHX
ICAO Code:	KPHX
Coordinates:	33°26′3″N, 112°0′43″W

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