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Distance from Isom to Dulaney

Driving Distance
135.3 mi 217.7 km
Flying Distance
76.9 mi 123.7 km

Route Information

The driving distance from Isom, Virginia to Dulaney, Tennessee is 135.3 mi (217.7 km)

The straight-line (air) distance is 76.9 mi (123.7 km)

The estimated flight time is 0 hr 9 min

The estimated travel time by road is 2 hours 36 minutes

Traveling mixed highways and local roads, substantial in a southwest direction. Average speeds around 52 mph.

Location Details

Origin:


No image available
Place Isom
State/Province Virginia
Country US
Latitude 37.187052
Longitude -82.461818
GPS 37.187052° N, 82.461818° W
Local Time 11:46 PM
Timezone America/New_York

Destination:


No image available
Place Dulaney
State/Province Tennessee
Country US
Latitude 36.133712
Longitude -82.914876
GPS 36.133712° N, 82.914876° W
Local Time 11:46 PM
Timezone America/New_York

Journey Summary

Traveling from Isom, Virginia to Dulaney, Tennessee covers 135.3 mi (217.7 km) in a southwest direction. This mixed highways and local roads, substantial route typically takes 2 hours 36 minutes under normal conditions.

Drivers have 3 route options between these locations (118.9-139.4 miles / 191-224 km). The primary route shown here saves 40 minutes compared to alternatives.

The route features scenic views along the way. with average speeds around 52 mph (84 km/h).

Available Routes

I-81 S
135.3 mi 2 hours 36 minutes
Shortest
US-23 S and VA-600
139.4 mi 2 hours 53 minutes
US-23 S
118.9 mi 2 hours 14 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.