How far is Lewistown, MT, from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and Lewistown (Lewistown Municipal Airport) is 1345 miles / 2164 kilometers / 1169 nautical miles.
The driving distance from San Antonio (SAT) to Lewistown (LWT) is 1606 miles / 2585 kilometers, and travel time by car is about 29 hours 6 minutes.
San Antonio International Airport – Lewistown Municipal Airport
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Distance from San Antonio to Lewistown
There are several ways to calculate the distance from San Antonio to Lewistown. Here are two standard methods:
Vincenty's formula (applied above)- 1344.802 miles
- 2164.250 kilometers
- 1168.601 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- 1346.052 miles
- 2166.261 kilometers
- 1169.687 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 San Antonio to Lewistown?
The estimated flight time from San Antonio International Airport to Lewistown Municipal Airport is 3 hours and 2 minutes.
What is the time difference between San Antonio and Lewistown?
Flight carbon footprint between San Antonio International Airport (SAT) and Lewistown Municipal Airport (LWT)
On average, flying from San Antonio to Lewistown generates about 170 kg of CO2 per passenger, and 170 kilograms equals 374 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from San Antonio to Lewistown
See the map of the shortest flight path between San Antonio International Airport (SAT) and Lewistown Municipal Airport (LWT).
Airport information
| Origin | San Antonio International Airport |
|---|---|
| City: | San Antonio, TX |
| Country: | United States  |
| IATA Code: | SAT |
| ICAO Code: | KSAT |
| Coordinates: | 29°32′1″N, 98°28′11″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 |