Map of flight path and driving directions from Rock Springs to Brownsville.
Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Brownsville/South Padre Island International Airport (BRO).
How far is Brownsville from Rock Springs?
There are several ways to calculate distances between Rock Springs and Brownsville. Here are two common methods:Vincenty's formula (applied above)
- 1269.247 miles
- 2042.654 kilometers
- 1102.945 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 1270.782 miles
- 2045.125 kilometers
- 1104.279 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).
|A||Southwest Wyoming Regional Airport|
|City:||Rock Springs, WY|
|B||Brownsville/South Padre Island International Airport|
Time difference and current local times
The time difference between Rock Springs and Brownsville is 1 hour. Brownsville is 1 hour ahead of Rock Springs.
Rock Springs, WY
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 165 kg (363 pounds).
Frequent Flyer Miles Calculator
Rock Springs (RKS) → Brownsville (BRO).