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Distance from Dunn to Keptown

Driving Distance
57.8 mi 93 km
Flying Distance
37.8 mi 60.8 km

Route Information

The driving distance from Dunn, Illinois to Keptown, Illinois is 57.8 mi (93 km)

The straight-line (air) distance is 37.8 mi (60.8 km)

The estimated flight time is 0 hr 5 min

The estimated travel time by road is 1 hour 1 minute

Traveling mixed highways and local roads, moderate in a south direction. Average speeds around 55 mph.

Location Details

Origin:


No image available
Place Dunn
State/Province Illinois
Country US
Latitude 39.626147
Longitude -88.691734
GPS 39.626147° N, 88.691734° W
Local Time 9:46 AM
Timezone America/Chicago

Destination:


No image available
Place Keptown
State/Province Illinois
Country US
Latitude 39.078932
Longitude -88.669775
GPS 39.078932° N, 88.669775° W
Local Time 9:46 AM
Timezone America/Chicago

Journey Summary

Traveling from Dunn, Illinois to Keptown, Illinois covers 57.8 mi (93 km) in a south direction. This mixed highways and local roads, moderate route typically takes 1 hour 1 minute under normal conditions.

Drivers have 3 route options between these locations (46.6-57.9 miles / 75-93 km). The primary route shown here saves 13 minutes compared to alternatives.

The route features scenic views along the way. with average speeds around 55 mph (89 km/h).

Available Routes

IL-121 S and I-57 S
57.8 mi 1 hour 1 minute
Shortest
IL-128 S
57.9 mi 1 hour 6 minutes
IL-32 S
46.6 mi 54 minutes
Fastest

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.