How far is St Michael, AK, from Laredo, TX?
The distance between Laredo (Laredo International Airport) and St Michael (St. Michael Airport) is 3697 miles / 5950 kilometers / 3213 nautical miles.
The driving distance from Laredo (LRD) to St Michael (SMK) is 4968 miles / 7996 kilometers, and travel time by car is about 170 hours 58 minutes.
Laredo International Airport – St. Michael Airport
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Distance from Laredo to St Michael
There are several ways to calculate the distance from Laredo to St Michael. Here are two standard methods:
Vincenty's formula (applied above)- 3697.138 miles
- 5949.967 kilometers
- 3212.725 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- 3692.480 miles
- 5942.470 kilometers
- 3208.677 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 St Michael?
The estimated flight time from Laredo International Airport to St. Michael Airport is 7 hours and 29 minutes.
What is the time difference between Laredo and St Michael?
The time difference between Laredo and St Michael is 3 hours. St Michael is 3 hours behind Laredo.
Flight carbon footprint between Laredo International Airport (LRD) and St. Michael Airport (SMK)
On average, flying from Laredo to St Michael generates about 419 kg of CO2 per passenger, and 419 kilograms equals 923 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 St Michael
See the map of the shortest flight path between Laredo International Airport (LRD) and St. Michael Airport (SMK).
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 | St. Michael Airport |
|---|---|
| City: | St Michael, AK |
| Country: | United States |
| IATA Code: | SMK |
| ICAO Code: | PAMK |
| Coordinates: | 63°29′24″N, 162°6′36″W |