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Distance from Riddles Store to Keys
Route Information
The driving distance from Riddles Store, Tennessee to Keys, Illinois is 519.6 mi (836.3 km)
The straight-line (air) distance is 398.3 mi (641.0 km)
The estimated flight time is 0 hr 48 min
The estimated travel time by road is 8 hours 11 minutes
Traveling highway, long-distance in a northwest direction. Average speeds around 58 mph.
Location Details
Origin:
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Destination:
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Journey Summary
Traveling from Riddles Store, Tennessee to Keys, Illinois covers 519.6 mi (836.3 km) in a northwest direction. This highway, long-distance route typically takes 8 hours 11 minutes under normal conditions.
Drivers have 3 route options between these locations (513.4-533.3 miles / 826-858 km).
The route features scenic views, toll sections. with average speeds around 58 mph (93 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.