How far is Roanoke, VA, from Sydney?

The distance between Sydney (Sydney Airport) and Roanoke (Roanoke–Blacksburg Regional Airport) is 9589 miles / 15433 kilometers / 8333 nautical miles.

Distance from Sydney to Roanoke

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

Vincenty's formula (applied above)

• 9589.334 miles
• 15432.537 kilometers
• 8332.903 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

• 9589.891 miles
• 15433.434 kilometers
• 8333.388 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 Sydney to Roanoke?

The estimated flight time from Sydney Airport to Roanoke–Blacksburg Regional Airport is 18 hours and 39 minutes.

What is the time difference between Sydney and Roanoke?

The time difference between Sydney and Roanoke is 16 hours. Roanoke is 16 hours behind Sydney.

Flight carbon footprint between Sydney Airport (SYD) and Roanoke–Blacksburg Regional Airport (ROA)

On average, flying from Sydney to Roanoke generates about 1 238 kg of CO2 per passenger, and 1 238 kilograms equals 2 728 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Sydney to Roanoke

See the map of the shortest flight path between Sydney Airport (SYD) and Roanoke–Blacksburg Regional Airport (ROA).

Airport information

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

Destination	Roanoke–Blacksburg Regional Airport
City:	Roanoke, VA
Country:	United States
IATA Code:	ROA
ICAO Code:	KROA
Coordinates:	37°19′31″N, 79°58′31″W