How far is Grayling, AK, from Brownsville, TX?
The distance between Brownsville (Brownsville/South Padre Island International Airport) and Grayling (Grayling Airport) is 3787 miles / 6094 kilometers / 3290 nautical miles.
The driving distance from Brownsville (BRO) to Grayling (KGX) is 4836 miles / 7783 kilometers, and travel time by car is about 145 hours 35 minutes.
Brownsville/South Padre Island International Airport – Grayling Airport
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Distance from Brownsville to Grayling
There are several ways to calculate the distance from Brownsville to Grayling. Here are two standard methods:
Vincenty's formula (applied above)- 3786.518 miles
- 6093.809 kilometers
- 3290.394 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- 3782.244 miles
- 6086.932 kilometers
- 3286.680 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 Brownsville to Grayling?
The estimated flight time from Brownsville/South Padre Island International Airport to Grayling Airport is 7 hours and 40 minutes.
What is the time difference between Brownsville and Grayling?
Flight carbon footprint between Brownsville/South Padre Island International Airport (BRO) and Grayling Airport (KGX)
On average, flying from Brownsville to Grayling generates about 430 kg of CO2 per passenger, and 430 kilograms equals 948 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Brownsville to Grayling
See the map of the shortest flight path between Brownsville/South Padre Island International Airport (BRO) and Grayling Airport (KGX).
Airport information
| Origin | 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 |
| Destination | Grayling Airport |
|---|---|
| City: | Grayling, AK |
| Country: | United States |
| IATA Code: | KGX |
| ICAO Code: | PAGX |
| Coordinates: | 62°53′42″N, 160°3′58″W |