How far is Lewistown, MT, from Brownsville, TX?
The distance between Brownsville (Brownsville/South Padre Island International Airport) and Lewistown (Lewistown Municipal Airport) is 1600 miles / 2575 kilometers / 1391 nautical miles.
The driving distance from Brownsville (BRO) to Lewistown (LWT) is 1885 miles / 3034 kilometers, and travel time by car is about 34 hours 21 minutes.
Brownsville/South Padre Island International Airport – Lewistown Municipal Airport
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Distance from Brownsville to Lewistown
There are several ways to calculate the distance from Brownsville to Lewistown. Here are two standard methods:
Vincenty's formula (applied above)- 1600.248 miles
- 2575.350 kilometers
- 1390.578 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- 1602.303 miles
- 2578.657 kilometers
- 1392.363 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 Lewistown?
The estimated flight time from Brownsville/South Padre Island International Airport to Lewistown Municipal Airport is 3 hours and 31 minutes.
What is the time difference between Brownsville and Lewistown?
Flight carbon footprint between Brownsville/South Padre Island International Airport (BRO) and Lewistown Municipal Airport (LWT)
On average, flying from Brownsville to Lewistown generates about 186 kg of CO2 per passenger, and 186 kilograms equals 410 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 Lewistown
See the map of the shortest flight path between Brownsville/South Padre Island International Airport (BRO) and Lewistown Municipal Airport (LWT).
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 | Lewistown Municipal Airport |
|---|---|
| City: | Lewistown, MT |
| Country: | United States |
| IATA Code: | LWT |
| ICAO Code: | KLWT |
| Coordinates: | 47°2′57″N, 109°28′1″W |