How far is St Michael, AK, from Sioux City, IA?
The distance between Sioux City (Sioux Gateway Airport) and St Michael (St. Michael Airport) is 2934 miles / 4722 kilometers / 2550 nautical miles.
The driving distance from Sioux City (SUX) to St Michael (SMK) is 3995 miles / 6429 kilometers, and travel time by car is about 152 hours 46 minutes.
Sioux Gateway Airport – St. Michael Airport
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Distance from Sioux City to St Michael
There are several ways to calculate the distance from Sioux City to St Michael. Here are two standard methods:
Vincenty's formula (applied above)- 2934.348 miles
- 4722.376 kilometers
- 2549.879 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- 2926.748 miles
- 4710.144 kilometers
- 2543.274 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 Sioux City to St Michael?
The estimated flight time from Sioux Gateway Airport to St. Michael Airport is 6 hours and 3 minutes.
What is the time difference between Sioux City and St Michael?
Flight carbon footprint between Sioux Gateway Airport (SUX) and St. Michael Airport (SMK)
On average, flying from Sioux City to St Michael generates about 326 kg of CO2 per passenger, and 326 kilograms equals 720 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Sioux City to St Michael
See the map of the shortest flight path between Sioux Gateway Airport (SUX) and St. Michael Airport (SMK).
Airport information
| Origin | Sioux Gateway Airport |
|---|---|
| City: | Sioux City, IA |
| Country: | United States  |
| IATA Code: | SUX |
| ICAO Code: | KSUX |
| Coordinates: | 42°24′9″N, 96°23′3″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 |