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How far is Harlingen, TX, from Saint John?

The distance between Saint John (Saint John Airport) and Harlingen (Valley International Airport) is 2194 miles / 3531 kilometers / 1906 nautical miles.

The driving distance from Saint John (YSJ) to Harlingen (HRL) is 2581 miles / 4154 kilometers, and travel time by car is about 49 hours 11 minutes.

Saint John Airport – Valley International Airport

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2194
Miles
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3531
Kilometers
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1906
Nautical miles

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Distance from Saint John to Harlingen

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

Vincenty's formula (applied above)
  • 2193.761 miles
  • 3530.515 kilometers
  • 1906.326 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
  • 2192.294 miles
  • 3528.155 kilometers
  • 1905.051 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 Saint John to Harlingen?

The estimated flight time from Saint John Airport to Valley International Airport is 4 hours and 39 minutes.

Flight carbon footprint between Saint John Airport (YSJ) and Valley International Airport (HRL)

On average, flying from Saint John to Harlingen generates about 240 kg of CO2 per passenger, and 240 kilograms equals 528 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Saint John to Harlingen

See the map of the shortest flight path between Saint John Airport (YSJ) and Valley International Airport (HRL).

Airport information

Origin Saint John Airport
City: Saint John
Country: Canada Flag of Canada
IATA Code: YSJ
ICAO Code: CYSJ
Coordinates: 45°18′57″N, 65°53′25″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