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Distance from Keystone to Bluffton

Driving Distance
13.9 mi 22.4 km
Flying Distance
10.9 mi 17.5 km

Route Information

The driving distance from Keystone, Indiana to Bluffton, Indiana is 13.9 mi (22.4 km)

The straight-line (air) distance is 10.9 mi (17.5 km)

The estimated flight time is 0 hr 1 min

The estimated travel time by road is 18 minutes

Traveling secondary roads, moderate in a northeast direction. Average speeds around 40 mph.

Location Details

Origin:

Keystone
Place Keystone
State/Province Indiana
Country US
Latitude 40.595601
Longitude -85.259416
GPS 40.595601° N, 85.259416° W
Local Time N/A
Timezone America/Indianapolis

Destination:

Bluffton
Place Bluffton
State/Province Indiana
Country US
Latitude 40.738658
Longitude -85.171637
GPS 40.738658° N, 85.171637° W
Local Time N/A
Timezone America/Indianapolis

Journey Summary

Traveling from Keystone, Indiana to Bluffton, Indiana covers 13.9 mi (22.4 km) in a northeast direction. This secondary roads, moderate route typically takes 18 minutes under normal conditions.

Drivers have 3 route options between these locations (13.1-15.8 miles / 21-25 km). The primary route shown here saves 39 seconds compared to alternatives.

The route features scenic views along the way. with average speeds around 40 mph (64 km/h).

Available Routes

S 200 W
13.9 mi 18 minutes
Shortest Fastest
W 1000 S and IN-1 N
15.8 mi 19 minutes
S 200 W and Hoosier Hwy
13.1 mi 19 minutes

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.