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Distance from Deception Pass Bridge to Coupeville

Driving Distance
20.4 mi 32.9 km
Flying Distance
13.0 mi 21.0 km

Route Information

The driving distance from Deception Pass Bridge, Washington to Coupeville, Washington is 20.4 mi (32.9 km)

The straight-line (air) distance is 13.0 mi (21.0 km)

The estimated flight time is 0 hr 2 min

The estimated travel time by road is 31 minutes

Traveling secondary roads, moderate in a south direction. Average speeds around 38 mph.

Location Details

Origin:

Deception Pass Bridge
Place Deception Pass Bridge
State/Province Washington
Country US
Latitude 48.406229
Longitude -122.644585
GPS 48.406229° N, 122.644585° W
Local Time 2:19 PM
Timezone America/Los_Angeles

Destination:

Coupeville
Place Coupeville
State/Province Washington
Country US
Latitude 48.219821
Longitude -122.68628
GPS 48.219821° N, 122.68628° W
Local Time 2:19 PM
Timezone America/Los_Angeles

Journey Summary

Traveling from Deception Pass Bridge, Washington to Coupeville, Washington covers 20.4 mi (32.9 km) in a south direction. This secondary roads, moderate route typically takes 31 minutes under normal conditions.

The route features scenic views along the way. with average speeds around 38 mph (61 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.