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Distance from Parrish Gap to Illinois River
Route Information
The driving distance from Parrish Gap, North Carolina to Illinois River, Illinois is 716.2 mi (1152.6 km)
The straight-line (air) distance is 499.9 mi (804.6 km)
The estimated flight time is 1 hr 0 min
The estimated travel time by road is 11 hours 20 minutes
Traveling fast highway, long-distance in a northwest direction. Average speeds around 66 mph.
Location Details
Origin:
No image available
Destination:
Journey Summary
Traveling from Parrish Gap, North Carolina to Illinois River, Illinois covers 716.2 mi (1152.6 km) in a northwest direction. This fast highway, long-distance route typically takes 11 hours 20 minutes under normal conditions.
Drivers have 2 route options between these locations (704.2-716.2 miles / 1,133-1,153 km). The primary route shown here saves 29 minutes compared to alternatives.
The route features scenic views, toll sections. with average speeds around 66 mph (106 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.