How far is Saint John from Laredo, TX?
The distance between Laredo (Laredo International Airport) and Saint John (Saint John Airport) is 2211 miles / 3559 kilometers / 1922 nautical miles.
The driving distance from Laredo (LRD) to Saint John (YSJ) is 2618 miles / 4213 kilometers, and travel time by car is about 48 hours 28 minutes.
Laredo International Airport – Saint John Airport
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Distance from Laredo to Saint John
There are several ways to calculate the distance from Laredo to Saint John. Here are two standard methods:
Vincenty's formula (applied above)- 2211.394 miles
- 3558.894 kilometers
- 1921.649 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- 2209.276 miles
- 3555.485 kilometers
- 1919.809 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 Saint John?
The estimated flight time from Laredo International Airport to Saint John Airport is 4 hours and 41 minutes.
What is the time difference between Laredo and Saint John?
The time difference between Laredo and Saint John is 2 hours. Saint John is 2 hours ahead of Laredo.
Flight carbon footprint between Laredo International Airport (LRD) and Saint John Airport (YSJ)
On average, flying from Laredo to Saint John generates about 242 kg of CO2 per passenger, and 242 kilograms equals 533 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 Saint John
See the map of the shortest flight path between Laredo International Airport (LRD) and Saint John Airport (YSJ).
Airport information
| Origin | Laredo International Airport |
|---|---|
| City: | Laredo, TX |
| Country: | United States  |
| IATA Code: | LRD |
| ICAO Code: | KLRD |
| Coordinates: | 27°32′37″N, 99°27′41″W |
| Destination | Saint John Airport |
|---|---|
| City: | Saint John |
| Country: | Canada  |
| IATA Code: | YSJ |
| ICAO Code: | CYSJ |
| Coordinates: | 45°18′57″N, 65°53′25″W |