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Distance from Allred to Greencastle

Driving Distance
120.3 mi 193.7 km
Flying Distance
89.5 mi 144.0 km

Route Information

The driving distance from Allred, Tennessee to Greencastle, Kentucky is 120.3 mi (193.7 km)

The straight-line (air) distance is 89.5 mi (144.0 km)

The estimated flight time is 0 hr 11 min

The estimated travel time by road is 2 hours 20 minutes

Traveling mixed highways and local roads, substantial in a northwest direction. Average speeds around 49 mph.

Location Details

Origin:


No image available
Place Allred
State/Province Tennessee
Country US
Latitude 36.33062
Longitude -85.189685
GPS 36.33062° N, 85.189685° W
Local Time 5:46 AM
Timezone America/Chicago

Destination:

Greencastle
Place Greencastle
State/Province Kentucky
Country US
Latitude 37.091711
Longitude -86.495544
GPS 37.091711° N, 86.495544° W
Local Time 5:46 AM
Timezone America/Chicago

Journey Summary

Traveling from Allred, Tennessee to Greencastle, Kentucky covers 120.3 mi (193.7 km) in a northwest direction. This mixed highways and local roads, substantial route typically takes 2 hours 20 minutes under normal conditions.

Drivers have 3 route options between these locations (119.7-129.4 miles / 193-208 km). The primary route shown here saves 13 seconds compared to alternatives.

The route features scenic views along the way. with average speeds around 49 mph (79 km/h).

Available Routes

TN-52 W
120.3 mi 2 hours 20 minutes
Shortest Fastest
KY-90 W
129.4 mi 2 hours 29 minutes
TN-52 W and KY-100 W
119.7 mi 2 hours 28 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.