How far is Santa Maria, CA, from Spokane, WA?
The distance between Spokane (Spokane International Airport) and Santa Maria (Santa Maria Public Airport) is 891 miles / 1434 kilometers / 774 nautical miles.
The driving distance from Spokane (GEG) to Santa Maria (SMX) is 1122 miles / 1805 kilometers, and travel time by car is about 21 hours 43 minutes.
Spokane International Airport – Santa Maria Public Airport
Search flights
Distance from Spokane to Santa Maria
There are several ways to calculate the distance from Spokane to Santa Maria. Here are two standard methods:
Vincenty's formula (applied above)- 890.786 miles
- 1433.580 kilometers
- 774.071 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- 891.776 miles
- 1435.174 kilometers
- 774.932 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 Spokane to Santa Maria?
The estimated flight time from Spokane International Airport to Santa Maria Public Airport is 2 hours and 11 minutes.
What is the time difference between Spokane and Santa Maria?
There is no time difference between Spokane and Santa Maria.
Flight carbon footprint between Spokane International Airport (GEG) and Santa Maria Public Airport (SMX)
On average, flying from Spokane to Santa Maria generates about 143 kg of CO2 per passenger, and 143 kilograms equals 315 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Spokane to Santa Maria
See the map of the shortest flight path between Spokane International Airport (GEG) and Santa Maria Public Airport (SMX).
Airport information
| Origin | Spokane International Airport |
|---|---|
| City: | Spokane, WA |
| Country: | United States  |
| IATA Code: | GEG |
| ICAO Code: | KGEG |
| Coordinates: | 47°37′11″N, 117°32′2″W |
| Destination | Santa Maria Public Airport |
|---|---|
| City: | Santa Maria, CA |
| Country: | United States |
| IATA Code: | SMX |
| ICAO Code: | KSMX |
| Coordinates: | 34°53′56″N, 120°27′25″W |