How far is Sioux City, IA, from Redmond, OR?
The distance between Redmond (Roberts Field) and Sioux City (Sioux Gateway Airport) is 1250 miles / 2011 kilometers / 1086 nautical miles.
The driving distance from Redmond (RDM) to Sioux City (SUX) is 1609 miles / 2590 kilometers, and travel time by car is about 28 hours 7 minutes.
Roberts Field – Sioux Gateway Airport
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Distance from Redmond to Sioux City
There are several ways to calculate the distance from Redmond to Sioux City. Here are two standard methods:
Vincenty's formula (applied above)- 1249.839 miles
- 2011.421 kilometers
- 1086.080 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- 1246.520 miles
- 2006.080 kilometers
- 1083.196 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 Redmond to Sioux City?
The estimated flight time from Roberts Field to Sioux Gateway Airport is 2 hours and 51 minutes.
What is the time difference between Redmond and Sioux City?
Flight carbon footprint between Roberts Field (RDM) and Sioux Gateway Airport (SUX)
On average, flying from Redmond to Sioux City generates about 164 kg of CO2 per passenger, and 164 kilograms equals 361 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Redmond to Sioux City
See the map of the shortest flight path between Roberts Field (RDM) and Sioux Gateway Airport (SUX).
Airport information
| Origin | Roberts Field |
|---|---|
| City: | Redmond, OR |
| Country: | United States  |
| IATA Code: | RDM |
| ICAO Code: | KRDM |
| Coordinates: | 44°15′14″N, 121°9′0″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 |