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How far is Montreal from Harlingen, TX?

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

The driving distance from Harlingen (HRL) to Montreal (YHU) is 2194 miles / 3531 kilometers, and travel time by car is about 42 hours 11 minutes.

Valley International Airport – Montreal Saint-Hubert Longueuil 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 Harlingen to Montreal

There are several ways to calculate the distance from Harlingen to Montreal. 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 Harlingen to Montreal?

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

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

On average, flying from Harlingen to Montreal 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 Harlingen to Montreal

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

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 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