Air Miles Calculator logo

How far is Laredo, TX, from Montreal?

The distance between Montreal (Montréal–Pierre Elliott Trudeau International Airport) and Laredo (Laredo International Airport) is 1876 miles / 3020 kilometers / 1631 nautical miles.

The driving distance from Montreal (YUL) to Laredo (LRD) is 2162 miles / 3480 kilometers, and travel time by car is about 40 hours 4 minutes.

Montréal–Pierre Elliott Trudeau International Airport – Laredo International Airport

Distance arrow
1876
Miles
Distance arrow
3020
Kilometers
Distance arrow
1631
Nautical miles

Search flights

Distance from Montreal to Laredo

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

Vincenty's formula (applied above)
  • 1876.426 miles
  • 3019.814 kilometers
  • 1630.569 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
  • 1875.641 miles
  • 3018.552 kilometers
  • 1629.888 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 Laredo?

The estimated flight time from Montréal–Pierre Elliott Trudeau International Airport to Laredo International Airport is 4 hours and 3 minutes.

Flight carbon footprint between Montréal–Pierre Elliott Trudeau International Airport (YUL) and Laredo International Airport (LRD)

On average, flying from Montreal to Laredo generates about 206 kg of CO2 per passenger, and 206 kilograms equals 455 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 Laredo

See the map of the shortest flight path between Montréal–Pierre Elliott Trudeau International Airport (YUL) and Laredo International Airport (LRD).

Airport information

Origin Montréal–Pierre Elliott Trudeau International Airport
City: Montreal
Country: Canada Flag of Canada
IATA Code: YUL
ICAO Code: CYUL
Coordinates: 45°28′14″N, 73°44′26″W
Destination Laredo International Airport
City: Laredo, TX
Country: United States Flag of United States
IATA Code: LRD
ICAO Code: KLRD
Coordinates: 27°32′37″N, 99°27′41″W