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Distance from Grantham to Cornish City

Driving Distance
32.3 mi 52 km
Flying Distance
10.6 mi 17.1 km

Route Information

The driving distance from Grantham, New Hampshire to Cornish City, New Hampshire is 32.3 mi (52 km)

The straight-line (air) distance is 10.6 mi (17.1 km)

The estimated flight time is 0 hr 1 min

The estimated travel time by road is 42 minutes

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

Location Details

Origin:

Grantham
Place Grantham
State/Province New Hampshire
Country US
Latitude 43.522546
Longitude -72.153461
GPS 43.522546° N, 72.153461° W
Local Time 4:12 PM
Timezone America/New_York

Destination:


No image available
Place Cornish City
State/Province New Hampshire
Country US
Latitude 43.466739
Longitude -72.350091
GPS 43.466739° N, 72.350091° W
Local Time 4:12 PM
Timezone America/New_York

Journey Summary

Traveling from Grantham, New Hampshire to Cornish City, New Hampshire covers 32.3 mi (52 km) in a west direction. This secondary roads, moderate route typically takes 42 minutes under normal conditions.

Drivers have 3 route options between these locations (24.0-32.3 miles / 39-52 km). The primary route shown here saves 13 minutes compared to alternatives.

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

Available Routes

I-89 N and NH-12A S
32.3 mi 42 minutes
Shortest
NH-10 S and NH-11 W/New Hampshire Rte 103 W
31.9 mi 47 minutes
NH-120 S
24 mi 35 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.