How far is Sault Ste Marie, MI, from Spokane, WA?
The distance between Spokane (Spokane International Airport) and Sault Ste Marie (Chippewa County International Airport) is 1555 miles / 2503 kilometers / 1352 nautical miles.
The driving distance from Spokane (GEG) to Sault Ste Marie (CIU) is 1830 miles / 2945 kilometers, and travel time by car is about 34 hours 8 minutes.
Spokane International Airport – Chippewa County International Airport
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Distance from Spokane to Sault Ste Marie
There are several ways to calculate the distance from Spokane to Sault Ste Marie. Here are two standard methods:
Vincenty's formula (applied above)- 1555.315 miles
- 2503.036 kilometers
- 1351.532 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- 1550.817 miles
- 2495.799 kilometers
- 1347.623 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 Sault Ste Marie?
The estimated flight time from Spokane International Airport to Chippewa County International Airport is 3 hours and 26 minutes.
What is the time difference between Spokane and Sault Ste Marie?
Flight carbon footprint between Spokane International Airport (GEG) and Chippewa County International Airport (CIU)
On average, flying from Spokane to Sault Ste Marie generates about 183 kg of CO2 per passenger, and 183 kilograms equals 403 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 Sault Ste Marie
See the map of the shortest flight path between Spokane International Airport (GEG) and Chippewa County International Airport (CIU).
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 | Chippewa County International Airport |
|---|---|
| City: | Sault Ste Marie, MI |
| Country: | United States |
| IATA Code: | CIU |
| ICAO Code: | KCIU |
| Coordinates: | 46°15′2″N, 84°28′20″W |