# Distance between Redmond, OR (RDM) and Brownsville, TX (BRO)

Flight distance from Redmond to Brownsville (Roberts Field – Brownsville/South Padre Island International Airport) is 1833 miles / 2950 kilometers / 1593 nautical miles. Estimated flight time is 3 hours 58 minutes.

Driving distance from Redmond (RDM) to Brownsville (BRO) is 2266 miles / 3647 kilometers and travel time by car is about 40 hours 26 minutes.

## Map of flight path and driving directions from Redmond to Brownsville.

Shortest flight path between Roberts Field (RDM) and Brownsville/South Padre Island International Airport (BRO).

## How far is Brownsville from Redmond?

There are several ways to calculate distances between Redmond and Brownsville. Here are two common methods:

Vincenty's formula (applied above)
• 1833.027 miles
• 2949.970 kilometers
• 1592.857 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
• 1832.871 miles
• 2949.720 kilometers
• 1592.721 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).

## Airport information

A Roberts Field
City: Redmond, OR
Country: United States
IATA Code: RDM
ICAO Code: KRDM
Coordinates: 44°15′14″N, 121°9′0″W

B 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

## Time difference and current local times

The time difference between Redmond and Brownsville is 2 hours. Brownsville is 2 hours ahead of Redmond.

PST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 203 kg (447 pounds).

## Frequent Flyer Miles Calculator

Redmond (RDM) → Brownsville (BRO).

Distance:
1833
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1833

Round trip?