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Distance from Harmony Grove , North Carolina to Kalmia , North Carolina

Driving Distance
128 mi 206.1 km
Flying Distance
92.3 mi 148.5 km

Route Information

The driving distance from Harmony Grove, North Carolina to Kalmia, North Carolina is 128 mi (206.1 km)

The straight-line (air) distance is 92.3 mi (148.5 km)

The estimated flight time is 0 hr 11 min (assuming average flight speed of 500 mph)

The estimated travel time by road is 2 hours 10 minutes

Traveling mixed highways and local roads, substantial in a west direction. Average speeds around 52 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 4:50 AM
Timezone America/New_York

Destination:


No image available
Place Kalmia
State/Province North Carolina
Country US
Latitude 35.929847
Longitude -82.022893
GPS 35.929847° N, 82.022893° W
Local Time 4:50 AM
Timezone America/New_York

Journey Summary

Traveling from Harmony Grove, North Carolina to Kalmia, North Carolina covers 128 mi (206.1 km) in a west direction. This mixed highways and local roads, substantial route typically takes 2 hours 10 minutes under normal conditions.

Drivers have 3 route options between these locations (112.8-128.0 miles / 182-206 km). The primary route shown here saves 10 minutes compared to alternatives.

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

Available Routes

I-40
128 mi 2 hours 10 minutes
Shortest Fastest
I-40 and NC-181 N
125.1 mi 2 hours 22 minutes
US-421 N/U.S. Hwy 421 S
112.8 mi 2 hours 12 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.