How far is Sydney from Dallas, TX?

The distance between Dallas (Dallas/Fort Worth International Airport) and Sydney (Sydney Airport) is 8578 miles / 13804 kilometers / 7454 nautical miles.

Distance from Dallas to Sydney

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

Vincenty's formula (applied above)

• 8577.658 miles
• 13804.402 kilometers
• 7453.781 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

• 8580.016 miles
• 13808.197 kilometers
• 7455.830 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 Dallas to Sydney?

The estimated flight time from Dallas/Fort Worth International Airport to Sydney Airport is 16 hours and 44 minutes.

What is the time difference between Dallas and Sydney?

The time difference between Dallas and Sydney is 17 hours. Sydney is 17 hours ahead of Dallas.

Flight carbon footprint between Dallas/Fort Worth International Airport (DFW) and Sydney Airport (SYD)

On average, flying from Dallas to Sydney generates about 1 084 kg of CO2 per passenger, and 1 084 kilograms equals 2 389 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Dallas to Sydney

See the map of the shortest flight path between Dallas/Fort Worth International Airport (DFW) and Sydney Airport (SYD).

Airport information

Origin	Dallas/Fort Worth International Airport
City:	Dallas, TX
Country:	United States
IATA Code:	DFW
ICAO Code:	KDFW
Coordinates:	32°53′48″N, 97°2′16″W

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