How far is Fort Smith from Longview, TX?
The distance between Longview (East Texas Regional Airport) and Fort Smith (Fort Smith Airport) is 2066 miles / 3325 kilometers / 1795 nautical miles.
The driving distance from Longview (GGG) to Fort Smith (YSM) is 2566 miles / 4130 kilometers, and travel time by car is about 53 hours 13 minutes.
East Texas Regional Airport – Fort Smith Airport
Search flights
Distance from Longview to Fort Smith
There are several ways to calculate the distance from Longview to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 2065.843 miles
- 3324.651 kilometers
- 1795.168 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- 2065.644 miles
- 3324.332 kilometers
- 1794.996 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 Fort Smith?
The estimated flight time from East Texas Regional Airport to Fort Smith Airport is 4 hours and 24 minutes.
What is the time difference between Longview and Fort Smith?
The time difference between Longview and Fort Smith is 1 hour. Fort Smith is 1 hour behind Longview.
Flight carbon footprint between East Texas Regional Airport (GGG) and Fort Smith Airport (YSM)
On average, flying from Longview to Fort Smith generates about 225 kg of CO2 per passenger, and 225 kilograms equals 496 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 Fort Smith
See the map of the shortest flight path between East Texas Regional Airport (GGG) and Fort Smith Airport (YSM).
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 | Fort Smith Airport |
|---|---|
| City: | Fort Smith |
| Country: | Canada  |
| IATA Code: | YSM |
| ICAO Code: | CYSM |
| Coordinates: | 60°1′13″N, 111°57′43″W |