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Distance from Mt Joy to Rock Island Arsenal
Route Information
The driving distance from Mt Joy, Iowa to Rock Island Arsenal, Illinois is 12.3 mi (19.8 km)
The straight-line (air) distance is 6.8 mi (10.9 km)
The estimated flight time is 0 hr 1 min
The estimated travel time by road is 17 minutes
Traveling secondary roads, short in a south direction. Average speeds around 29 mph.
Location Details
Origin:
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Destination:
Journey Summary
Traveling from Mt Joy, Iowa to Rock Island Arsenal, Illinois covers 12.3 mi (19.8 km) in a south direction. This secondary roads, short route typically takes 17 minutes under normal conditions.
Drivers have 3 route options between these locations (9.4-12.3 miles / 15-20 km).
The route features scenic views, toll sections. with average speeds around 29 mph (47 km/h).
Available Routes
Route Map Visualization
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.