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How far is Flagstaff, AZ, from Harlingen, TX?

The distance between Harlingen (Valley International Airport) and Flagstaff (Flagstaff Pulliam Airport) is 1034 miles / 1664 kilometers / 899 nautical miles.

The driving distance from Harlingen (HRL) to Flagstaff (FLG) is 1284 miles / 2066 kilometers, and travel time by car is about 22 hours 57 minutes.

Valley International Airport – Flagstaff Pulliam Airport

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1034
Miles
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1664
Kilometers
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899
Nautical miles

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Distance from Harlingen to Flagstaff

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

Vincenty's formula (applied above)
  • 1034.110 miles
  • 1664.239 kilometers
  • 898.617 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
  • 1033.866 miles
  • 1663.846 kilometers
  • 898.405 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 Flagstaff?

The estimated flight time from Valley International Airport to Flagstaff Pulliam Airport is 2 hours and 27 minutes.

Flight carbon footprint between Valley International Airport (HRL) and Flagstaff Pulliam Airport (FLG)

On average, flying from Harlingen to Flagstaff generates about 153 kg of CO2 per passenger, and 153 kilograms equals 337 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Harlingen to Flagstaff

See the map of the shortest flight path between Valley International Airport (HRL) and Flagstaff Pulliam Airport (FLG).

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 Flagstaff Pulliam Airport
City: Flagstaff, AZ
Country: United States Flag of United States
IATA Code: FLG
ICAO Code: KFLG
Coordinates: 35°8′18″N, 111°40′15″W