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Distance from Oakland to Portland

Driving Distance
339 mi 545.6 km
Flying Distance
272.6 mi 438.7 km

Route Information

The driving distance from Oakland, New Jersey to Portland, Maine is 339 mi (545.6 km)

The straight-line (air) distance is 272.6 mi (438.7 km)

The estimated flight time is 0 hr 33 min

The estimated travel time by road is 5 hours 8 minutes

Traveling fast highway, long-distance in a northeast direction. Average speeds around 74 mph.

Location Details

Origin:

Oakland
Place Oakland
State/Province New Jersey
Country US
Latitude 41.026414
Longitude -74.23992
GPS 41.026414° N, 74.23992° W
Local Time 9:57 AM
Timezone America/New_York

Destination:

Portland
Place Portland
State/Province Maine
Country US
Latitude 43.670822
Longitude -70.284383
GPS 43.670822° N, 70.284383° W
Local Time 9:57 AM
Timezone America/New_York

Journey Summary

Traveling from Oakland, New Jersey to Portland, Maine covers 339 mi (545.6 km) in a northeast direction. This fast highway, long-distance route typically takes 5 hours 8 minutes under normal conditions.

Drivers have 3 route options between these locations (322.8-339.0 miles / 519-546 km). The primary route shown here saves 13 minutes compared to alternatives.

The route features scenic views, toll sections. with average speeds around 74 mph (119 km/h).

Available Routes

I-84 E
339 mi 5 hours 8 minutes
Shortest Tolls
CT-15 N
322.8 mi 4 hours 56 minutes
Fastest Tolls
I-84 E and I-495 N
325.4 mi 5 hours 1 minute
Tolls

Route Map Visualization

Route map from Oakland to Portland

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.