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Distance from Harmony to Diamond Lake

Driving Distance
45.6 mi 73.3 km
Flying Distance
27.3 mi 43.9 km

Route Information

The driving distance from Harmony, Illinois to Diamond Lake, Illinois is 45.6 mi (73.3 km)

The straight-line (air) distance is 27.3 mi (43.9 km)

The estimated flight time is 0 hr 3 min

The estimated travel time by road is 50 minutes

Traveling secondary roads, moderate in a east direction. Average speeds around 35 mph.

Location Details

Origin:


No image available
Place Harmony
State/Province Illinois
Country US
Latitude 42.161135
Longitude -88.526477
GPS 42.161135° N, 88.526477° W
Local Time 8:16 AM
Timezone America/Chicago

Destination:

Diamond Lake
Place Diamond Lake
State/Province Illinois
Country US
Latitude 42.249825
Longitude -88.008177
GPS 42.249825° N, 88.008177° W
Local Time 8:16 AM
Timezone America/Chicago

Journey Summary

Traveling from Harmony, Illinois to Diamond Lake, Illinois covers 45.6 mi (73.3 km) in a east direction. This secondary roads, moderate route typically takes 50 minutes under normal conditions.

Drivers have 3 route options between these locations (31.3-45.6 miles / 50-73 km).

The route features scenic views, toll sections. with average speeds around 35 mph (56 km/h).

Available Routes

I-90 E
45.6 mi 50 minutes
Shortest Fastest Tolls
I-90 E and N Quentin Rd
39.6 mi 53 minutes
Tolls
W Algonquin Rd
31.3 mi 57 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.