Air Miles Calculator logo

How far is San Antonio, TX, from Montreal?

The distance between Montreal (Montreal Saint-Hubert Longueuil Airport) and San Antonio (San Antonio International Airport) is 1750 miles / 2817 kilometers / 1521 nautical miles.

The driving distance from Montreal (YHU) to San Antonio (SAT) is 2002 miles / 3222 kilometers, and travel time by car is about 37 hours 48 minutes.

Montreal Saint-Hubert Longueuil Airport – San Antonio International Airport

Distance arrow
1750
Miles
Distance arrow
2817
Kilometers
Distance arrow
1521
Nautical miles

Search flights

Distance from Montreal to San Antonio

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

Vincenty's formula (applied above)
  • 1750.182 miles
  • 2816.645 kilometers
  • 1520.866 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
  • 1748.993 miles
  • 2814.731 kilometers
  • 1519.833 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 San Antonio?

The estimated flight time from Montreal Saint-Hubert Longueuil Airport to San Antonio International Airport is 3 hours and 48 minutes.

Flight carbon footprint between Montreal Saint-Hubert Longueuil Airport (YHU) and San Antonio International Airport (SAT)

On average, flying from Montreal to San Antonio generates about 196 kg of CO2 per passenger, and 196 kilograms equals 433 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 San Antonio

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

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 San Antonio International Airport
City: San Antonio, TX
Country: United States Flag of United States
IATA Code: SAT
ICAO Code: KSAT
Coordinates: 29°32′1″N, 98°28′11″W