How far is Sioux City, IA, from Longview, TX?
The distance between Longview (East Texas Regional Airport) and Sioux City (Sioux Gateway Airport) is 697 miles / 1122 kilometers / 606 nautical miles.
The driving distance from Longview (GGG) to Sioux City (SUX) is 766 miles / 1233 kilometers, and travel time by car is about 15 hours 11 minutes.
East Texas Regional Airport – Sioux Gateway Airport
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Distance from Longview to Sioux City
There are several ways to calculate the distance from Longview to Sioux City. Here are two standard methods:
Vincenty's formula (applied above)- 696.978 miles
- 1121.678 kilometers
- 605.658 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- 698.242 miles
- 1123.711 kilometers
- 606.755 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 Longview to Sioux City?
The estimated flight time from East Texas Regional Airport to Sioux Gateway Airport is 1 hour and 49 minutes.
What is the time difference between Longview and Sioux City?
There is no time difference between Longview and Sioux City.
Flight carbon footprint between East Texas Regional Airport (GGG) and Sioux Gateway Airport (SUX)
On average, flying from Longview to Sioux City generates about 124 kg of CO2 per passenger, and 124 kilograms equals 274 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Longview to Sioux City
See the map of the shortest flight path between East Texas Regional Airport (GGG) and Sioux Gateway Airport (SUX).
Airport information
| Origin | East Texas Regional Airport |
|---|---|
| City: | Longview, TX |
| Country: | United States  |
| IATA Code: | GGG |
| ICAO Code: | KGGG |
| Coordinates: | 32°23′2″N, 94°42′41″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 |