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Distance from Fort Spokane to Keller
Route Information
The driving distance from Fort Spokane, Washington to Keller, Washington is 78 mi (125.5 km)
The straight-line (air) distance is 21.1 mi (34.0 km)
The estimated flight time is 0 hr 3 min
The estimated travel time by road is 1 hour 40 minutes
Traveling secondary roads, moderate in a northwest direction. Average speeds around 36 mph.
Location Details
Origin:
Destination:
Journey Summary
Traveling from Fort Spokane, Washington to Keller, Washington covers 78 mi (125.5 km) in a northwest direction. This secondary roads, moderate route typically takes 1 hour 40 minutes under normal conditions.
Drivers have 3 route options between these locations (56.5-78.9 miles / 91-127 km). The primary route shown here saves 18 minutes compared to alternatives.
The route features scenic views along the way. with average speeds around 36 mph (58 km/h).
Available Routes
How is the distance calculated?
Driving distances are based on actual road data. We use advanced routing algorithms that consider traffic, tolls, highways, and local streets. For air distances (as the crow flies), we use the Vincenty formula. It's a precise method that accounts for the Earth's shape and provides accuracy up to 0.5 mm.
When multiple route options exist, we display both the shortest and fastest paths. Travel times are estimated based on typical speeds for each road type, though actual times may vary with traffic and weather conditions. All distances are shown in both miles and kilometers for convenience.