How far is Walla Walla, WA, from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and Walla Walla (Walla Walla Regional Airport) is 1566 miles / 2520 kilometers / 1361 nautical miles.
The driving distance from San Antonio (SAT) to Walla Walla (ALW) is 1891 miles / 3044 kilometers, and travel time by car is about 34 hours 40 minutes.
San Antonio International Airport – Walla Walla Regional Airport
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Distance from San Antonio to Walla Walla
There are several ways to calculate the distance from San Antonio to Walla Walla. Here are two standard methods:
Vincenty's formula (applied above)- 1566.158 miles
- 2520.487 kilometers
- 1360.954 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- 1565.931 miles
- 2520.121 kilometers
- 1360.756 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 Walla Walla?
The estimated flight time from San Antonio International Airport to Walla Walla Regional Airport is 3 hours and 27 minutes.
What is the time difference between San Antonio and Walla Walla?
Flight carbon footprint between San Antonio International Airport (SAT) and Walla Walla Regional Airport (ALW)
On average, flying from San Antonio to Walla Walla generates about 184 kg of CO2 per passenger, and 184 kilograms equals 405 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 Walla Walla
See the map of the shortest flight path between San Antonio International Airport (SAT) and Walla Walla Regional Airport (ALW).
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 | Walla Walla Regional Airport |
|---|---|
| City: | Walla Walla, WA |
| Country: | United States |
| IATA Code: | ALW |
| ICAO Code: | KALW |
| Coordinates: | 46°5′41″N, 118°17′16″W |