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How far is Brownsville, TX, from Belfast?

The distance between Belfast (Belfast International Airport) and Brownsville (Brownsville/South Padre Island International Airport) is 4831 miles / 7775 kilometers / 4198 nautical miles.

Belfast International Airport – Brownsville/South Padre Island International Airport

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4831
Miles
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7775
Kilometers
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4198
Nautical miles

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Distance from Belfast to Brownsville

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

Vincenty's formula (applied above)
  • 4830.933 miles
  • 7774.633 kilometers
  • 4197.966 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
  • 4822.284 miles
  • 7760.714 kilometers
  • 4190.450 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 Belfast to Brownsville?

The estimated flight time from Belfast International Airport to Brownsville/South Padre Island International Airport is 9 hours and 38 minutes.

Flight carbon footprint between Belfast International Airport (BFS) and Brownsville/South Padre Island International Airport (BRO)

On average, flying from Belfast to Brownsville generates about 562 kg of CO2 per passenger, and 562 kilograms equals 1 239 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Belfast to Brownsville

See the map of the shortest flight path between Belfast International Airport (BFS) and Brownsville/South Padre Island International Airport (BRO).

Airport information

Origin Belfast International Airport
City: Belfast
Country: United Kingdom Flag of United Kingdom
IATA Code: BFS
ICAO Code: EGAA
Coordinates: 54°39′27″N, 6°12′56″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