How far is Round Lake from Longview, TX?
The distance between Longview (East Texas Regional Airport) and Round Lake (Round Lake (Weagamow Lake) Airport) is 1429 miles / 2300 kilometers / 1242 nautical miles.
The driving distance from Longview (GGG) to Round Lake (ZRJ) is 1785 miles / 2873 kilometers, and travel time by car is about 42 hours 45 minutes.
East Texas Regional Airport – Round Lake (Weagamow Lake) Airport
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Distance from Longview to Round Lake
There are several ways to calculate the distance from Longview to Round Lake. Here are two standard methods:
Vincenty's formula (applied above)- 1429.274 miles
- 2300.193 kilometers
- 1242.005 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- 1430.589 miles
- 2302.309 kilometers
- 1243.147 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 Round Lake?
The estimated flight time from East Texas Regional Airport to Round Lake (Weagamow Lake) Airport is 3 hours and 12 minutes.
What is the time difference between Longview and Round Lake?
There is no time difference between Longview and Round Lake.
Flight carbon footprint between East Texas Regional Airport (GGG) and Round Lake (Weagamow Lake) Airport (ZRJ)
On average, flying from Longview to Round Lake generates about 175 kg of CO2 per passenger, and 175 kilograms equals 386 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 Round Lake
See the map of the shortest flight path between East Texas Regional Airport (GGG) and Round Lake (Weagamow Lake) Airport (ZRJ).
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 | Round Lake (Weagamow Lake) Airport |
|---|---|
| City: | Round Lake |
| Country: | Canada  |
| IATA Code: | ZRJ |
| ICAO Code: | CZRJ |
| Coordinates: | 52°56′36″N, 91°18′46″W |