How far is Houston, TX, from Longview, TX?
The distance between Longview (East Texas Regional Airport) and Houston (Houston George Bush Intercontinental Airport) is 169 miles / 273 kilometers / 147 nautical miles.
The driving distance from Longview (GGG) to Houston (IAH) is 186 miles / 299 kilometers, and travel time by car is about 3 hours 38 minutes.
East Texas Regional Airport – Houston George Bush Intercontinental Airport
Search flights
Distance from Longview to Houston
There are several ways to calculate the distance from Longview to Houston. Here are two standard methods:
Vincenty's formula (applied above)- 169.472 miles
- 272.739 kilometers
- 147.267 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- 169.925 miles
- 273.467 kilometers
- 147.660 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 Houston?
The estimated flight time from East Texas Regional Airport to Houston George Bush Intercontinental Airport is 49 minutes.
What is the time difference between Longview and Houston?
Flight carbon footprint between East Texas Regional Airport (GGG) and Houston George Bush Intercontinental Airport (IAH)
On average, flying from Longview to Houston generates about 50 kg of CO2 per passenger, and 50 kilograms equals 110 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 Houston
See the map of the shortest flight path between East Texas Regional Airport (GGG) and Houston George Bush Intercontinental Airport (IAH).
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 | Houston George Bush Intercontinental Airport |
|---|---|
| City: | Houston, TX |
| Country: | United States |
| IATA Code: | IAH |
| ICAO Code: | KIAH |
| Coordinates: | 29°59′3″N, 95°20′29″W |