How far is Decatur, IL, from St Michael, AK?
The distance between St Michael (St. Michael Airport) and Decatur (Decatur Airport) is 3309 miles / 5326 kilometers / 2876 nautical miles.
The driving distance from St Michael (SMK) to Decatur (DEC) is 4410 miles / 7098 kilometers, and travel time by car is about 161 hours 15 minutes.
St. Michael Airport – Decatur Airport
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Distance from St Michael to Decatur
There are several ways to calculate the distance from St Michael to Decatur. Here are two standard methods:
Vincenty's formula (applied above)- 3309.183 miles
- 5325.613 kilometers
- 2875.601 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- 3300.987 miles
- 5312.424 kilometers
- 2868.480 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 Decatur?
The estimated flight time from St. Michael Airport to Decatur Airport is 6 hours and 45 minutes.
What is the time difference between St Michael and Decatur?
Flight carbon footprint between St. Michael Airport (SMK) and Decatur Airport (DEC)
On average, flying from St Michael to Decatur generates about 371 kg of CO2 per passenger, and 371 kilograms equals 819 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 Decatur
See the map of the shortest flight path between St. Michael Airport (SMK) and Decatur Airport (DEC).
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 | Decatur Airport |
|---|---|
| City: | Decatur, IL |
| Country: | United States |
| IATA Code: | DEC |
| ICAO Code: | KDEC |
| Coordinates: | 39°50′4″N, 88°51′56″W |