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How far is Graz from Harlingen, TX?

The distance between Harlingen (Valley International Airport) and Graz (Graz Airport) is 5900 miles / 9496 kilometers / 5127 nautical miles.

Valley International Airport – Graz Airport

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5900
Miles
Distance arrow
9496
Kilometers
Distance arrow
5127
Nautical miles

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Distance from Harlingen to Graz

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

Vincenty's formula (applied above)
  • 5900.341 miles
  • 9495.679 kilometers
  • 5127.257 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
  • 5888.769 miles
  • 9477.056 kilometers
  • 5117.201 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 Harlingen to Graz?

The estimated flight time from Valley International Airport to Graz Airport is 11 hours and 40 minutes.

Flight carbon footprint between Valley International Airport (HRL) and Graz Airport (GRZ)

On average, flying from Harlingen to Graz generates about 703 kg of CO2 per passenger, and 703 kilograms equals 1 550 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Harlingen to Graz

See the map of the shortest flight path between Valley International Airport (HRL) and Graz Airport (GRZ).

Airport information

Origin 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
Destination Graz Airport
City: Graz
Country: Austria Flag of Austria
IATA Code: GRZ
ICAO Code: LOWG
Coordinates: 46°59′27″N, 15°26′22″E