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How far is Brownsville, TX, from Castries?

The distance between Castries (George F. L. Charles Airport) and Brownsville (Brownsville/South Padre Island International Airport) is 2496 miles / 4018 kilometers / 2169 nautical miles.

George F. L. Charles Airport – Brownsville/South Padre Island International Airport

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2496
Miles
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4018
Kilometers
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2169
Nautical miles

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Distance from Castries to Brownsville

There are several ways to calculate the distance from Castries to Brownsville. Here are two standard methods:

Vincenty's formula (applied above)
  • 2496.475 miles
  • 4017.687 kilometers
  • 2169.377 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
  • 2494.288 miles
  • 4014.167 kilometers
  • 2167.477 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 Castries to Brownsville?

The estimated flight time from George F. L. Charles Airport to Brownsville/South Padre Island International Airport is 5 hours and 13 minutes.

Flight carbon footprint between George F. L. Charles Airport (SLU) and Brownsville/South Padre Island International Airport (BRO)

On average, flying from Castries to Brownsville generates about 275 kg of CO2 per passenger, and 275 kilograms equals 606 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Castries to Brownsville

See the map of the shortest flight path between George F. L. Charles Airport (SLU) and Brownsville/South Padre Island International Airport (BRO).

Airport information

Origin George F. L. Charles Airport
City: Castries
Country: Saint Lucia Flag of Saint Lucia
IATA Code: SLU
ICAO Code: TLPC
Coordinates: 14°1′12″N, 60°59′34″W
Destination Brownsville/South Padre Island International Airport
City: Brownsville, TX
Country: United States Flag of United States
IATA Code: BRO
ICAO Code: KBRO
Coordinates: 25°54′24″N, 97°25′33″W