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How far is Harlingen, TX, from Sydney?

The distance between Sydney (Sydney/J.A. Douglas McCurdy Airport) and Harlingen (Valley International Airport) is 2476 miles / 3985 kilometers / 2152 nautical miles.

The driving distance from Sydney (YQY) to Harlingen (HRL) is 2976 miles / 4789 kilometers, and travel time by car is about 56 hours 36 minutes.

Sydney/J.A. Douglas McCurdy Airport – Valley International Airport

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2476
Miles
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3985
Kilometers
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2152
Nautical miles

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Distance from Sydney to Harlingen

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

Vincenty's formula (applied above)
  • 2476.318 miles
  • 3985.247 kilometers
  • 2151.861 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
  • 2474.009 miles
  • 3981.531 kilometers
  • 2149.855 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 Harlingen?

The estimated flight time from Sydney/J.A. Douglas McCurdy Airport to Valley International Airport is 5 hours and 11 minutes.

Flight carbon footprint between Sydney/J.A. Douglas McCurdy Airport (YQY) and Valley International Airport (HRL)

On average, flying from Sydney to Harlingen generates about 272 kg of CO2 per passenger, and 272 kilograms equals 601 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Sydney to Harlingen

See the map of the shortest flight path between Sydney/J.A. Douglas McCurdy Airport (YQY) and Valley International Airport (HRL).

Airport information

Origin Sydney/J.A. Douglas McCurdy Airport
City: Sydney
Country: Canada Flag of Canada
IATA Code: YQY
ICAO Code: CYQY
Coordinates: 46°9′41″N, 60°2′52″W
Destination Valley International Airport
City: Harlingen, TX
Country: United States Flag of United States
IATA Code: HRL
ICAO Code: KHRL
Coordinates: 26°13′42″N, 97°39′15″W