How far is Washington D.C. from Sioux City, IA?
The distance between Sioux City (Sioux Gateway Airport) and Washington D.C. (Ronald Reagan Washington National Airport) is 1044 miles / 1680 kilometers / 907 nautical miles.
The driving distance from Sioux City (SUX) to Washington D.C. (DCA) is 1208 miles / 1944 kilometers, and travel time by car is about 22 hours 31 minutes.
Sioux Gateway Airport – Ronald Reagan Washington National Airport
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Distance from Sioux City to Washington D.C.
There are several ways to calculate the distance from Sioux City to Washington D.C.. Here are two standard methods:
Vincenty's formula (applied above)- 1043.681 miles
- 1679.641 kilometers
- 906.934 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- 1041.258 miles
- 1675.742 kilometers
- 904.828 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 Washington D.C.?
The estimated flight time from Sioux Gateway Airport to Ronald Reagan Washington National Airport is 2 hours and 28 minutes.
What is the time difference between Sioux City and Washington D.C.?
Flight carbon footprint between Sioux Gateway Airport (SUX) and Ronald Reagan Washington National Airport (DCA)
On average, flying from Sioux City to Washington D.C. generates about 154 kg of CO2 per passenger, and 154 kilograms equals 339 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 Washington D.C.
See the map of the shortest flight path between Sioux Gateway Airport (SUX) and Ronald Reagan Washington National Airport (DCA).
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 | Ronald Reagan Washington National Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States |
| IATA Code: | DCA |
| ICAO Code: | KDCA |
| Coordinates: | 38°51′7″N, 77°2′15″W |