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How far is Dillingham, AK, from Harlingen, TX?

The distance between Harlingen (Valley International Airport) and Dillingham (Dillingham Airport) is 3657 miles / 5885 kilometers / 3178 nautical miles.

Valley International Airport – Dillingham Airport

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3657
Miles
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5885
Kilometers
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3178
Nautical miles

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Distance from Harlingen to Dillingham

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

Vincenty's formula (applied above)
  • 3656.767 miles
  • 5884.997 kilometers
  • 3177.644 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
  • 3652.344 miles
  • 5877.878 kilometers
  • 3173.800 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 Dillingham?

The estimated flight time from Valley International Airport to Dillingham Airport is 7 hours and 25 minutes.

Flight carbon footprint between Valley International Airport (HRL) and Dillingham Airport (DLG)

On average, flying from Harlingen to Dillingham generates about 414 kg of CO2 per passenger, and 414 kilograms equals 912 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Harlingen to Dillingham

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

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 Dillingham Airport
City: Dillingham, AK
Country: United States Flag of United States
IATA Code: DLG
ICAO Code: PADL
Coordinates: 59°2′40″N, 158°30′18″W