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How far is Harlingen, TX, from San Juan?

The distance between San Juan (Fernando Luis Ribas Dominicci Airport) and Harlingen (Valley International Airport) is 2084 miles / 3353 kilometers / 1811 nautical miles.

Fernando Luis Ribas Dominicci Airport – Valley International Airport

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2084
Miles
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3353
Kilometers
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1811
Nautical miles

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Distance from San Juan to Harlingen

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

Vincenty's formula (applied above)
  • 2083.539 miles
  • 3353.131 kilometers
  • 1810.546 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
  • 2080.990 miles
  • 3349.029 kilometers
  • 1808.331 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 San Juan to Harlingen?

The estimated flight time from Fernando Luis Ribas Dominicci Airport to Valley International Airport is 4 hours and 26 minutes.

Flight carbon footprint between Fernando Luis Ribas Dominicci Airport (SIG) and Valley International Airport (HRL)

On average, flying from San Juan to Harlingen generates about 227 kg of CO2 per passenger, and 227 kilograms equals 500 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Juan to Harlingen

See the map of the shortest flight path between Fernando Luis Ribas Dominicci Airport (SIG) and Valley International Airport (HRL).

Airport information

Origin Fernando Luis Ribas Dominicci Airport
City: San Juan
Country: Puerto Rico Flag of Puerto Rico
IATA Code: SIG
ICAO Code: TJIG
Coordinates: 18°27′24″N, 66°5′53″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