How far is Piedras Negras from St Michael, AK?
The distance between St Michael (St. Michael Airport) and Piedras Negras (Piedras Negras International Airport) is 3600 miles / 5793 kilometers / 3128 nautical miles.
The driving distance from St Michael (SMK) to Piedras Negras (PDS) is 4850 miles / 7806 kilometers, and travel time by car is about 169 hours 20 minutes.
St. Michael Airport – Piedras Negras International Airport
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Distance from St Michael to Piedras Negras
There are several ways to calculate the distance from St Michael to Piedras Negras. Here are two standard methods:
Vincenty's formula (applied above)- 3599.813 miles
- 5793.337 kilometers
- 3128.152 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- 3595.022 miles
- 5785.627 kilometers
- 3123.989 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 St Michael to Piedras Negras?
The estimated flight time from St. Michael Airport to Piedras Negras International Airport is 7 hours and 18 minutes.
What is the time difference between St Michael and Piedras Negras?
Flight carbon footprint between St. Michael Airport (SMK) and Piedras Negras International Airport (PDS)
On average, flying from St Michael to Piedras Negras generates about 407 kg of CO2 per passenger, and 407 kilograms equals 897 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from St Michael to Piedras Negras
See the map of the shortest flight path between St. Michael Airport (SMK) and Piedras Negras International Airport (PDS).
Airport information
| Origin | 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 |
| Destination | Piedras Negras International Airport |
|---|---|
| City: | Piedras Negras |
| Country: | Mexico  |
| IATA Code: | PDS |
| ICAO Code: | MMPG |
| Coordinates: | 28°37′38″N, 100°32′6″W |