How far is Brownsville, TX, from Dubuque, IA?
The distance between Dubuque (Dubuque Regional Airport) and Brownsville (Brownsville/South Padre Island International Airport) is 1199 miles / 1930 kilometers / 1042 nautical miles.
The driving distance from Dubuque (DBQ) to Brownsville (BRO) is 1460 miles / 2350 kilometers, and travel time by car is about 26 hours 24 minutes.
Dubuque Regional Airport – Brownsville/South Padre Island International Airport
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Distance from Dubuque to Brownsville
There are several ways to calculate the distance from Dubuque to Brownsville. Here are two standard methods:
Vincenty's formula (applied above)- 1199.300 miles
- 1930.086 kilometers
- 1042.163 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- 1201.633 miles
- 1933.840 kilometers
- 1044.190 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 Dubuque to Brownsville?
The estimated flight time from Dubuque Regional Airport to Brownsville/South Padre Island International Airport is 2 hours and 46 minutes.
What is the time difference between Dubuque and Brownsville?
There is no time difference between Dubuque and Brownsville.
Flight carbon footprint between Dubuque Regional Airport (DBQ) and Brownsville/South Padre Island International Airport (BRO)
On average, flying from Dubuque to Brownsville generates about 161 kg of CO2 per passenger, and 161 kilograms equals 356 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dubuque to Brownsville
See the map of the shortest flight path between Dubuque Regional Airport (DBQ) and Brownsville/South Padre Island International Airport (BRO).
Airport information
| Origin | Dubuque Regional Airport |
|---|---|
| City: | Dubuque, IA |
| Country: | United States  |
| IATA Code: | DBQ |
| ICAO Code: | KDBQ |
| Coordinates: | 42°24′7″N, 90°42′34″W |
| Destination | 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 |