How far is Round Lake from Brownsville, TX?
The distance between Brownsville (Brownsville/South Padre Island International Airport) and Round Lake (Round Lake (Weagamow Lake) Airport) is 1892 miles / 3045 kilometers / 1644 nautical miles.
The driving distance from Brownsville (BRO) to Round Lake (ZRJ) is 2343 miles / 3771 kilometers, and travel time by car is about 51 hours 42 minutes.
Brownsville/South Padre Island International Airport – Round Lake (Weagamow Lake) Airport
Search flights
Distance from Brownsville to Round Lake
There are several ways to calculate the distance from Brownsville to Round Lake. Here are two standard methods:
Vincenty's formula (applied above)- 1892.090 miles
- 3045.024 kilometers
- 1644.181 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- 1894.732 miles
- 3049.276 kilometers
- 1646.478 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 Brownsville to Round Lake?
The estimated flight time from Brownsville/South Padre Island International Airport to Round Lake (Weagamow Lake) Airport is 4 hours and 4 minutes.
What is the time difference between Brownsville and Round Lake?
There is no time difference between Brownsville and Round Lake.
Flight carbon footprint between Brownsville/South Padre Island International Airport (BRO) and Round Lake (Weagamow Lake) Airport (ZRJ)
On average, flying from Brownsville to Round Lake generates about 208 kg of CO2 per passenger, and 208 kilograms equals 458 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Brownsville to Round Lake
See the map of the shortest flight path between Brownsville/South Padre Island International Airport (BRO) and Round Lake (Weagamow Lake) Airport (ZRJ).
Airport information
| Origin | Brownsville/South Padre Island International Airport |
|---|---|
| City: | Brownsville, TX |
| Country: | United States  |
| IATA Code: | BRO |
| ICAO Code: | KBRO |
| Coordinates: | 25°54′24″N, 97°25′33″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 |