How far is Sioux City, IA, from St Michael, AK?
The distance between St Michael (St. Michael Airport) and Sioux City (Sioux Gateway Airport) is 2934 miles / 4722 kilometers / 2550 nautical miles.
The driving distance from St Michael (SMK) to Sioux City (SUX) is 3992 miles / 6424 kilometers, and travel time by car is about 152 hours 54 minutes.
St. Michael Airport – Sioux Gateway Airport
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Distance from St Michael to Sioux City
There are several ways to calculate the distance from St Michael to Sioux City. 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 St Michael to Sioux City?
The estimated flight time from St. Michael Airport to Sioux Gateway Airport is 6 hours and 3 minutes.
What is the time difference between St Michael and Sioux City?
Flight carbon footprint between St. Michael Airport (SMK) and Sioux Gateway Airport (SUX)
On average, flying from St Michael to Sioux City 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 St Michael to Sioux City
See the map of the shortest flight path between St. Michael Airport (SMK) and Sioux Gateway Airport (SUX).
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 | 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 |