Air Miles Calculator logo

How far is Brownsville, TX, from Fort Mcpherson?

The distance between Fort Mcpherson (Fort McPherson Airport) and Brownsville (Brownsville/South Padre Island International Airport) is 3271 miles / 5265 kilometers / 2843 nautical miles.

The driving distance from Fort Mcpherson (ZFM) to Brownsville (BRO) is 4337 miles / 6980 kilometers, and travel time by car is about 90 hours 22 minutes.

Fort McPherson Airport – Brownsville/South Padre Island International Airport

Distance arrow
3271
Miles
Distance arrow
5265
Kilometers
Distance arrow
2843
Nautical miles

Search flights

Distance from Fort Mcpherson to Brownsville

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

Vincenty's formula (applied above)
  • 3271.496 miles
  • 5264.962 kilometers
  • 2842.852 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
  • 3270.188 miles
  • 5262.857 kilometers
  • 2841.716 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 Fort Mcpherson to Brownsville?

The estimated flight time from Fort McPherson Airport to Brownsville/South Padre Island International Airport is 6 hours and 41 minutes.

Flight carbon footprint between Fort McPherson Airport (ZFM) and Brownsville/South Padre Island International Airport (BRO)

On average, flying from Fort Mcpherson to Brownsville generates about 367 kg of CO2 per passenger, and 367 kilograms equals 809 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Fort Mcpherson to Brownsville

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

Airport information

Origin Fort McPherson Airport
City: Fort Mcpherson
Country: Canada Flag of Canada
IATA Code: ZFM
ICAO Code: CZFM
Coordinates: 67°24′27″N, 134°51′39″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