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Distance from Cross Keys to Joanna
Route Information
The driving distance from Cross Keys, South Carolina to Joanna, South Carolina is 709 mi (1141 km)
The straight-line (air) distance is 15.1 mi (24.3 km)
The estimated flight time is 0 hr 2 min
The estimated travel time by road is 11 hours 11 minutes
Traveling fast highway, long-distance in a south direction. Average speeds around 67 mph.
Location Details
Origin:
No image available
Destination:
Journey Summary
Traveling from Cross Keys, South Carolina to Joanna, South Carolina covers 709 mi (1141 km) in a south direction. This fast highway, long-distance route typically takes 11 hours 11 minutes under normal conditions.
Drivers have 3 route options between these locations (685.2-709.0 miles / 1,103-1,141 km). The primary route shown here saves 29 minutes compared to alternatives.
The route features scenic views along the way. with average speeds around 67 mph (108 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.