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Distance from Harmony Grove to Duncan

Driving Distance
96.4 mi 155.2 km
Flying Distance
57.7 mi 92.8 km
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Leaflet © OpenStreetMap contributors

Route Information

The driving distance from Harmony Grove, North Carolina to Duncan, Virginia is 96.4 mi (155.2 km)

The straight-line (air) distance is 57.7 mi (92.8 km)

The estimated flight time is 0 hr 7 min

The estimated travel time by road is 1 hour 41 minutes

Traveling mixed highways and local roads, substantial in a north direction. Average speeds around 50 mph.

Location Details

Origin:


No image available
Place Harmony Grove
State/Province North Carolina
Country US
Latitude 36.080137
Longitude -80.386443
GPS 36.080137° N, 80.386443° W
Local Time 7:04 PM
Timezone America/New_York

Destination:


No image available
Place Duncan
State/Province Virginia
Country US
Latitude 36.912384
Longitude -80.491684
GPS 36.912384° N, 80.491684° W
Local Time 7:04 PM
Timezone America/New_York

Journey Summary

Traveling from Harmony Grove, North Carolina to Duncan, Virginia covers 96.4 mi (155.2 km) in a north direction. This mixed highways and local roads, substantial route typically takes 1 hour 41 minutes under normal conditions.

Drivers have 3 route options between these locations (79.9-96.4 miles / 129-155 km).

The route features scenic views along the way. with average speeds around 50 mph (80 km/h).

Available Routes

US-421 N and I-77 N
96.4 mi 1 hour 41 minutes
Shortest Fastest
US-221 N
87.3 mi 1 hour 42 minutes
US-52 N
79.9 mi 1 hour 42 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.