How far is Brownsville, TX, from Sitka, AK?
The distance between Sitka (Sitka Rocky Gutierrez Airport) and Brownsville (Brownsville/South Padre Island International Airport) is 2847 miles / 4582 kilometers / 2474 nautical miles.
The driving distance from Sitka (SIT) to Brownsville (BRO) is 3776 miles / 6077 kilometers, and travel time by car is about 86 hours 2 minutes.
Sitka Rocky Gutierrez Airport – Brownsville/South Padre Island International Airport
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Distance from Sitka to Brownsville
There are several ways to calculate the distance from Sitka to Brownsville. Here are two standard methods:
Vincenty's formula (applied above)- 2847.247 miles
- 4582.200 kilometers
- 2474.190 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- 2846.041 miles
- 4580.260 kilometers
- 2473.142 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 Sitka to Brownsville?
The estimated flight time from Sitka Rocky Gutierrez Airport to Brownsville/South Padre Island International Airport is 5 hours and 53 minutes.
What is the time difference between Sitka and Brownsville?
The time difference between Sitka and Brownsville is 3 hours. Brownsville is 3 hours ahead of Sitka.
Flight carbon footprint between Sitka Rocky Gutierrez Airport (SIT) and Brownsville/South Padre Island International Airport (BRO)
On average, flying from Sitka to Brownsville generates about 316 kg of CO2 per passenger, and 316 kilograms equals 697 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Sitka to Brownsville
See the map of the shortest flight path between Sitka Rocky Gutierrez Airport (SIT) and Brownsville/South Padre Island International Airport (BRO).
Airport information
| Origin | Sitka Rocky Gutierrez Airport |
|---|---|
| City: | Sitka, AK |
| Country: | United States  |
| IATA Code: | SIT |
| ICAO Code: | PASI |
| Coordinates: | 57°2′49″N, 135°21′43″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 |