How far is Sioux City, IA, from Ontario, CA?
The distance between Ontario (Ontario International Airport) and Sioux City (Sioux Gateway Airport) is 1285 miles / 2068 kilometers / 1117 nautical miles.
The driving distance from Ontario (ONT) to Sioux City (SUX) is 1565 miles / 2518 kilometers, and travel time by car is about 27 hours 28 minutes.
Ontario International Airport – Sioux Gateway Airport
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Distance from Ontario to Sioux City
There are several ways to calculate the distance from Ontario to Sioux City. Here are two standard methods:
Vincenty's formula (applied above)- 1285.000 miles
- 2068.008 kilometers
- 1116.635 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- 1282.992 miles
- 2064.776 kilometers
- 1114.890 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 Ontario to Sioux City?
The estimated flight time from Ontario International Airport to Sioux Gateway Airport is 2 hours and 55 minutes.
What is the time difference between Ontario and Sioux City?
Flight carbon footprint between Ontario International Airport (ONT) and Sioux Gateway Airport (SUX)
On average, flying from Ontario to Sioux City generates about 166 kg of CO2 per passenger, and 166 kilograms equals 366 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ontario to Sioux City
See the map of the shortest flight path between Ontario International Airport (ONT) and Sioux Gateway Airport (SUX).
Airport information
| Origin | Ontario International Airport |
|---|---|
| City: | Ontario, CA |
| Country: | United States  |
| IATA Code: | ONT |
| ICAO Code: | KONT |
| Coordinates: | 34°3′21″N, 117°36′3″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 |