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How far is Portland, OR, from Harlingen, TX?

The distance between Harlingen (Valley International Airport) and Portland (Portland International Airport) is 1918 miles / 3087 kilometers / 1667 nautical miles.

The driving distance from Harlingen (HRL) to Portland (PDX) is 2312 miles / 3721 kilometers, and travel time by car is about 42 hours 30 minutes.

Valley International Airport – Portland International Airport

Distance arrow
1918
Miles
Distance arrow
3087
Kilometers
Distance arrow
1667
Nautical miles

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Distance from Harlingen to Portland

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

Vincenty's formula (applied above)
  • 1918.365 miles
  • 3087.308 kilometers
  • 1667.013 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
  • 1918.099 miles
  • 3086.881 kilometers
  • 1666.782 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 Portland?

The estimated flight time from Valley International Airport to Portland International Airport is 4 hours and 7 minutes.

Flight carbon footprint between Valley International Airport (HRL) and Portland International Airport (PDX)

On average, flying from Harlingen to Portland generates about 210 kg of CO2 per passenger, and 210 kilograms equals 463 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 Portland

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

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 Portland International Airport
City: Portland, OR
Country: United States Flag of United States
IATA Code: PDX
ICAO Code: KPDX
Coordinates: 45°35′19″N, 122°35′52″W