How far is Emmonak, AK, from Sioux City, IA?
The distance between Sioux City (Sioux Gateway Airport) and Emmonak (Emmonak Airport) is 3012 miles / 4848 kilometers / 2617 nautical miles.
The driving distance from Sioux City (SUX) to Emmonak (EMK) is 3976 miles / 6398 kilometers, and travel time by car is about 152 hours 0 minutes.
Sioux Gateway Airport – Emmonak Airport
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Distance from Sioux City to Emmonak
There are several ways to calculate the distance from Sioux City to Emmonak. Here are two standard methods:
Vincenty's formula (applied above)- 3012.142 miles
- 4847.573 kilometers
- 2617.480 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- 3004.212 miles
- 4834.810 kilometers
- 2610.589 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 Emmonak?
The estimated flight time from Sioux Gateway Airport to Emmonak Airport is 6 hours and 12 minutes.
What is the time difference between Sioux City and Emmonak?
The time difference between Sioux City and Emmonak is 3 hours. Emmonak is 3 hours behind Sioux City.
Flight carbon footprint between Sioux Gateway Airport (SUX) and Emmonak Airport (EMK)
On average, flying from Sioux City to Emmonak generates about 336 kg of CO2 per passenger, and 336 kilograms equals 740 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 Emmonak
See the map of the shortest flight path between Sioux Gateway Airport (SUX) and Emmonak Airport (EMK).
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 | Emmonak Airport |
|---|---|
| City: | Emmonak, AK |
| Country: | United States |
| IATA Code: | EMK |
| ICAO Code: | PAEM |
| Coordinates: | 62°47′9″N, 164°29′27″W |