How far is Sioux City, IA, from Annette, AK?
The distance between Annette (Annette Island Airport) and Sioux City (Sioux Gateway Airport) is 1804 miles / 2903 kilometers / 1567 nautical miles.
The driving distance from Annette (ANN) to Sioux City (SUX) is 2374 miles / 3821 kilometers, and travel time by car is about 49 hours 50 minutes.
Annette Island Airport – Sioux Gateway Airport
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Distance from Annette to Sioux City
There are several ways to calculate the distance from Annette to Sioux City. Here are two standard methods:
Vincenty's formula (applied above)- 1803.670 miles
- 2902.726 kilometers
- 1567.346 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- 1799.510 miles
- 2896.030 kilometers
- 1563.731 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 Annette to Sioux City?
The estimated flight time from Annette Island Airport to Sioux Gateway Airport is 3 hours and 54 minutes.
What is the time difference between Annette and Sioux City?
Flight carbon footprint between Annette Island Airport (ANN) and Sioux Gateway Airport (SUX)
On average, flying from Annette to Sioux City generates about 200 kg of CO2 per passenger, and 200 kilograms equals 442 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Annette to Sioux City
See the map of the shortest flight path between Annette Island Airport (ANN) and Sioux Gateway Airport (SUX).
Airport information
| Origin | Annette Island Airport |
|---|---|
| City: | Annette, AK |
| Country: | United States  |
| IATA Code: | ANN |
| ICAO Code: | PANT |
| Coordinates: | 55°2′32″N, 131°34′19″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 |