How far is Sheridan, WY, from St Michael, AK?
The distance between St Michael (St. Michael Airport) and Sheridan (Sheridan County Airport) is 2478 miles / 3988 kilometers / 2153 nautical miles.
The driving distance from St Michael (SMK) to Sheridan (SHR) is 3471 miles / 5586 kilometers, and travel time by car is about 144 hours 40 minutes.
St. Michael Airport – Sheridan County Airport
Search flights
Distance from St Michael to Sheridan
There are several ways to calculate the distance from St Michael to Sheridan. Here are two standard methods:
Vincenty's formula (applied above)- 2477.977 miles
- 3987.917 kilometers
- 2153.303 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- 2471.434 miles
- 3977.388 kilometers
- 2147.618 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 Sheridan?
The estimated flight time from St. Michael Airport to Sheridan County Airport is 5 hours and 11 minutes.
What is the time difference between St Michael and Sheridan?
Flight carbon footprint between St. Michael Airport (SMK) and Sheridan County Airport (SHR)
On average, flying from St Michael to Sheridan generates about 273 kg of CO2 per passenger, and 273 kilograms equals 601 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 Sheridan
See the map of the shortest flight path between St. Michael Airport (SMK) and Sheridan County Airport (SHR).
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 | Sheridan County Airport |
|---|---|
| City: | Sheridan, WY |
| Country: | United States |
| IATA Code: | SHR |
| ICAO Code: | KSHR |
| Coordinates: | 44°46′9″N, 106°58′48″W |