How far is Spokane, WA, from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and Spokane (Spokane International Airport) is 1610 miles / 2591 kilometers / 1399 nautical miles.
The driving distance from San Antonio (SAT) to Spokane (GEG) is 2028 miles / 3264 kilometers, and travel time by car is about 35 hours 19 minutes.
San Antonio International Airport – Spokane International Airport
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Distance from San Antonio to Spokane
There are several ways to calculate the distance from San Antonio to Spokane. Here are two standard methods:
Vincenty's formula (applied above)- 1610.019 miles
- 2591.074 kilometers
- 1399.068 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- 1610.092 miles
- 2591.192 kilometers
- 1399.132 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 Spokane?
The estimated flight time from San Antonio International Airport to Spokane International Airport is 3 hours and 32 minutes.
What is the time difference between San Antonio and Spokane?
Flight carbon footprint between San Antonio International Airport (SAT) and Spokane International Airport (GEG)
On average, flying from San Antonio to Spokane generates about 187 kg of CO2 per passenger, and 187 kilograms equals 411 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 Spokane
See the map of the shortest flight path between San Antonio International Airport (SAT) and Spokane International Airport (GEG).
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 | Spokane International Airport |
|---|---|
| City: | Spokane, WA |
| Country: | United States |
| IATA Code: | GEG |
| ICAO Code: | KGEG |
| Coordinates: | 47°37′11″N, 117°32′2″W |