How far is Spokane, WA, from Sault Ste Marie, MI?
The distance between Sault Ste Marie (Chippewa County International Airport) and Spokane (Spokane International Airport) is 1555 miles / 2503 kilometers / 1352 nautical miles.
The driving distance from Sault Ste Marie (CIU) to Spokane (GEG) is 1826 miles / 2938 kilometers, and travel time by car is about 33 hours 52 minutes.
Chippewa County International Airport – Spokane International Airport
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Distance from Sault Ste Marie to Spokane
There are several ways to calculate the distance from Sault Ste Marie to Spokane. 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 Sault Ste Marie to Spokane?
The estimated flight time from Chippewa County International Airport to Spokane International Airport is 3 hours and 26 minutes.
What is the time difference between Sault Ste Marie and Spokane?
Flight carbon footprint between Chippewa County International Airport (CIU) and Spokane International Airport (GEG)
On average, flying from Sault Ste Marie to Spokane 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 Sault Ste Marie to Spokane
See the map of the shortest flight path between Chippewa County International Airport (CIU) and Spokane International Airport (GEG).
Airport information
| Origin | 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 |
| 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 |