Calculating Your Route
Just a moment while we calculate your route...
Distance from Port O'Brien to Larsen Bay
Route Information
The driving distance from Port O'Brien, Alaska to Larsen Bay, Alaska is 28.1 mi (45.2 km)
The straight-line (air) distance is 28.1 mi (45.3 km)
The estimated flight time is 0 hr 3 min
The estimated travel time by road is 45 minutes
Traveling secondary roads, moderate in a west direction. Average speeds around 35 mph.
Location Details
Origin:
No image available
Destination:
Journey Summary
Traveling from Port O'Brien, Alaska to Larsen Bay, Alaska covers 28.1 mi (45.2 km) in a west direction. This secondary roads, moderate route typically takes 45 minutes under normal conditions.
The route features scenic views along the way. with average speeds around 35 mph (56 km/h).
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.