How far is Brownsville, TX, from Lewistown, MT?
The distance between Lewistown (Lewistown Municipal Airport) and Brownsville (Brownsville/South Padre Island International Airport) is 1600 miles / 2575 kilometers / 1391 nautical miles.
The driving distance from Lewistown (LWT) to Brownsville (BRO) is 1886 miles / 3035 kilometers, and travel time by car is about 34 hours 24 minutes.
Lewistown Municipal Airport – Brownsville/South Padre Island International Airport
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Distance from Lewistown to Brownsville
There are several ways to calculate the distance from Lewistown to Brownsville. 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 Lewistown to Brownsville?
The estimated flight time from Lewistown Municipal Airport to Brownsville/South Padre Island International Airport is 3 hours and 31 minutes.
What is the time difference between Lewistown and Brownsville?
Flight carbon footprint between Lewistown Municipal Airport (LWT) and Brownsville/South Padre Island International Airport (BRO)
On average, flying from Lewistown to Brownsville 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 Lewistown to Brownsville
See the map of the shortest flight path between Lewistown Municipal Airport (LWT) and Brownsville/South Padre Island International Airport (BRO).
Airport information
| Origin | Lewistown Municipal Airport |
|---|---|
| City: | Lewistown, MT |
| Country: | United States  |
| IATA Code: | LWT |
| ICAO Code: | KLWT |
| Coordinates: | 47°2′57″N, 109°28′1″W |
| Destination | 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 |