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How far is Harlingen, TX, from Montreal?

The distance between Montreal (Montreal Saint-Hubert Longueuil Airport) and Harlingen (Valley International Airport) is 1888 miles / 3038 kilometers / 1640 nautical miles.

The driving distance from Montreal (YHU) to Harlingen (HRL) is 2177 miles / 3504 kilometers, and travel time by car is about 41 hours 49 minutes.

Montreal Saint-Hubert Longueuil Airport – Valley International Airport

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1888
Miles
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3038
Kilometers
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1640
Nautical miles

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Distance from Montreal to Harlingen

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

Vincenty's formula (applied above)
  • 1887.770 miles
  • 3038.071 kilometers
  • 1640.427 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
  • 1887.616 miles
  • 3037.824 kilometers
  • 1640.294 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 Montreal to Harlingen?

The estimated flight time from Montreal Saint-Hubert Longueuil Airport to Valley International Airport is 4 hours and 4 minutes.

Flight carbon footprint between Montreal Saint-Hubert Longueuil Airport (YHU) and Valley International Airport (HRL)

On average, flying from Montreal to Harlingen generates about 207 kg of CO2 per passenger, and 207 kilograms equals 457 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Montreal to Harlingen

See the map of the shortest flight path between Montreal Saint-Hubert Longueuil Airport (YHU) and Valley International Airport (HRL).

Airport information

Origin Montreal Saint-Hubert Longueuil Airport
City: Montreal
Country: Canada Flag of Canada
IATA Code: YHU
ICAO Code: CYHU
Coordinates: 45°31′3″N, 73°25′0″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