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How far is Brownsville, TX, from Saint John?

The distance between Saint John (Saint John Airport) and Brownsville (Brownsville/South Padre Island International Airport) is 2200 miles / 3540 kilometers / 1911 nautical miles.

The driving distance from Saint John (YSJ) to Brownsville (BRO) is 2608 miles / 4197 kilometers, and travel time by car is about 49 hours 42 minutes.

Saint John Airport – Brownsville/South Padre Island International Airport

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2200
Miles
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3540
Kilometers
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1911
Nautical miles

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Distance from Saint John to Brownsville

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

Vincenty's formula (applied above)
  • 2199.551 miles
  • 3539.834 kilometers
  • 1911.357 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
  • 2198.212 miles
  • 3537.680 kilometers
  • 1910.194 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 Saint John to Brownsville?

The estimated flight time from Saint John Airport to Brownsville/South Padre Island International Airport is 4 hours and 39 minutes.

Flight carbon footprint between Saint John Airport (YSJ) and Brownsville/South Padre Island International Airport (BRO)

On average, flying from Saint John to Brownsville generates about 240 kg of CO2 per passenger, and 240 kilograms equals 530 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Saint John to Brownsville

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

Airport information

Origin Saint John Airport
City: Saint John
Country: Canada Flag of Canada
IATA Code: YSJ
ICAO Code: CYSJ
Coordinates: 45°18′57″N, 65°53′25″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