How far is Charleston, SC, from St Michael, AK?
The distance between St Michael (St. Michael Airport) and Charleston (Charleston International Airport) is 3979 miles / 6403 kilometers / 3458 nautical miles.
The driving distance from St Michael (SMK) to Charleston (CHS) is 5188 miles / 8350 kilometers, and travel time by car is about 176 hours 8 minutes.
St. Michael Airport – Charleston International Airport
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Distance from St Michael to Charleston
There are several ways to calculate the distance from St Michael to Charleston. Here are two standard methods:
Vincenty's formula (applied above)- 3978.864 miles
- 6403.361 kilometers
- 3457.538 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- 3970.742 miles
- 6390.290 kilometers
- 3450.480 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 Charleston?
The estimated flight time from St. Michael Airport to Charleston International Airport is 8 hours and 2 minutes.
What is the time difference between St Michael and Charleston?
Flight carbon footprint between St. Michael Airport (SMK) and Charleston International Airport (CHS)
On average, flying from St Michael to Charleston generates about 454 kg of CO2 per passenger, and 454 kilograms equals 1 000 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 Charleston
See the map of the shortest flight path between St. Michael Airport (SMK) and Charleston International Airport (CHS).
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 | Charleston International Airport |
|---|---|
| City: | Charleston, SC |
| Country: | United States |
| IATA Code: | CHS |
| ICAO Code: | KCHS |
| Coordinates: | 32°53′54″N, 80°2′25″W |