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Distance from Port Mercer to Duncan Woods

Driving Distance
78.1 mi 125.7 km
Flying Distance
64.0 mi 103.0 km

Route Information

The driving distance from Port Mercer, New Jersey to Duncan Woods, Delaware is 78.1 mi (125.7 km)

The straight-line (air) distance is 64.0 mi (103.0 km)

The estimated flight time is 0 hr 8 min

The estimated travel time by road is 1 hour 19 minutes

Traveling highway, substantial in a southwest direction. Average speeds around 57 mph.

Location Details

Origin:


No image available
Place Port Mercer
State/Province New Jersey
Country US
Latitude 40.304275
Longitude -74.684881
GPS 40.304275° N, 74.684881° W
Local Time 1:49 AM
Timezone America/New_York

Destination:


No image available
Place Duncan Woods
State/Province Delaware
Country US
Latitude 39.735668
Longitude -75.638539
GPS 39.735668° N, 75.638539° W
Local Time 1:49 AM
Timezone America/New_York

Journey Summary

Traveling from Port Mercer, New Jersey to Duncan Woods, Delaware covers 78.1 mi (125.7 km) in a southwest direction. This highway, substantial route typically takes 1 hour 19 minutes under normal conditions.

Drivers have 3 route options between these locations (76.8-79.3 miles / 124-128 km).

The route features scenic views, toll sections. with average speeds around 57 mph (92 km/h).

Available Routes

I-295 N and I-95 S
78.1 mi 1 hour 19 minutes
Shortest Tolls
NJ Tpke S and I-295 S
79.3 mi 1 hour 18 minutes
Fastest Tolls
I-95 S
76.8 mi 1 hour 24 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.