How far is Longview, TX, from Houston, TX?
The distance between Houston (Houston George Bush Intercontinental Airport) and Longview (East Texas Regional Airport) is 169 miles / 273 kilometers / 147 nautical miles.
The driving distance from Houston (IAH) to Longview (GGG) is 185 miles / 298 kilometers, and travel time by car is about 3 hours 38 minutes.
Houston George Bush Intercontinental Airport – East Texas Regional Airport
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Distance from Houston to Longview
There are several ways to calculate the distance from Houston to Longview. 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 Houston to Longview?
The estimated flight time from Houston George Bush Intercontinental Airport to East Texas Regional Airport is 49 minutes.
What is the time difference between Houston and Longview?
Flight carbon footprint between Houston George Bush Intercontinental Airport (IAH) and East Texas Regional Airport (GGG)
On average, flying from Houston to Longview 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 Houston to Longview
See the map of the shortest flight path between Houston George Bush Intercontinental Airport (IAH) and East Texas Regional Airport (GGG).
Airport information
| Origin | 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 |
| 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 |