How far is Longview, TX, from Sioux City, IA?
The distance between Sioux City (Sioux Gateway Airport) and Longview (East Texas Regional Airport) is 697 miles / 1122 kilometers / 606 nautical miles.
The driving distance from Sioux City (SUX) to Longview (GGG) is 769 miles / 1238 kilometers, and travel time by car is about 15 hours 10 minutes.
Sioux Gateway Airport – East Texas Regional Airport
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Distance from Sioux City to Longview
There are several ways to calculate the distance from Sioux City to Longview. 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 Sioux City to Longview?
The estimated flight time from Sioux Gateway Airport to East Texas Regional Airport is 1 hour and 49 minutes.
What is the time difference between Sioux City and Longview?
There is no time difference between Sioux City and Longview.
Flight carbon footprint between Sioux Gateway Airport (SUX) and East Texas Regional Airport (GGG)
On average, flying from Sioux City to Longview 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 Sioux City to Longview
See the map of the shortest flight path between Sioux Gateway Airport (SUX) and East Texas Regional Airport (GGG).
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 | 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 |