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How far is Harlingen, TX, from Pullman, WA?

The distance between Pullman (Pullman–Moscow Regional Airport) and Harlingen (Valley International Airport) is 1771 miles / 2851 kilometers / 1539 nautical miles.

The driving distance from Pullman (PUW) to Harlingen (HRL) is 2333 miles / 3754 kilometers, and travel time by car is about 41 hours 12 minutes.

Pullman–Moscow Regional Airport – Valley International Airport

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1771
Miles
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2851
Kilometers
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1539
Nautical miles

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Distance from Pullman to Harlingen

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

Vincenty's formula (applied above)
  • 1771.221 miles
  • 2850.504 kilometers
  • 1539.149 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
  • 1772.034 miles
  • 2851.813 kilometers
  • 1539.856 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 Pullman to Harlingen?

The estimated flight time from Pullman–Moscow Regional Airport to Valley International Airport is 3 hours and 51 minutes.

Flight carbon footprint between Pullman–Moscow Regional Airport (PUW) and Valley International Airport (HRL)

On average, flying from Pullman to Harlingen generates about 198 kg of CO2 per passenger, and 198 kilograms equals 436 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Pullman to Harlingen

See the map of the shortest flight path between Pullman–Moscow Regional Airport (PUW) and Valley International Airport (HRL).

Airport information

Origin Pullman–Moscow Regional Airport
City: Pullman, WA
Country: United States Flag of United States
IATA Code: PUW
ICAO Code: KPUW
Coordinates: 46°44′38″N, 117°6′36″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