Air Miles Calculator logo

How far is Mary's Harbour from Laredo, TX?

The distance between Laredo (Laredo International Airport) and Mary's Harbour (Mary's Harbour Airport) is 2813 miles / 4527 kilometers / 2445 nautical miles.

The driving distance from Laredo (LRD) to Mary's Harbour (YMH) is 3551 miles / 5715 kilometers, and travel time by car is about 73 hours 37 minutes.

Laredo International Airport – Mary's Harbour Airport

Distance arrow
2813
Miles
Distance arrow
4527
Kilometers
Distance arrow
2445
Nautical miles
Flight time duration
5 h 49 min
Time Difference
2 h 30 min
CO2 emission
312 kg

Search flights

Distance from Laredo to Mary's Harbour

There are several ways to calculate the distance from Laredo to Mary's Harbour. Here are two standard methods:

Vincenty's formula (applied above)
  • 2813.156 miles
  • 4527.335 kilometers
  • 2444.565 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
  • 2810.278 miles
  • 4522.705 kilometers
  • 2442.065 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 Laredo to Mary's Harbour?

The estimated flight time from Laredo International Airport to Mary's Harbour Airport is 5 hours and 49 minutes.

Flight carbon footprint between Laredo International Airport (LRD) and Mary's Harbour Airport (YMH)

On average, flying from Laredo to Mary's Harbour generates about 312 kg of CO2 per passenger, and 312 kilograms equals 688 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Laredo to Mary's Harbour

See the map of the shortest flight path between Laredo International Airport (LRD) and Mary's Harbour Airport (YMH).

Airport information

Origin 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
Destination Mary's Harbour Airport
City: Mary's Harbour
Country: Canada Flag of Canada
IATA Code: YMH
ICAO Code: CYMH
Coordinates: 52°18′10″N, 55°50′49″W