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Distance from Sunset Hills to Arnold

Driving Distance
11.3 mi 18.2 km
Flying Distance
6.8 mi 10.9 km

Route Information

The driving distance from Sunset Hills, Missouri to Arnold, Missouri is 11.3 mi (18.2 km)

The straight-line (air) distance is 6.8 mi (10.9 km)

The estimated flight time is 0 hr 1 min

The estimated travel time by road is 16 minutes

Traveling secondary roads, short in a south direction. Average speeds around 27 mph.

Location Details

Origin:

Sunset Hills
Place Sunset Hills
State/Province Missouri
Country US
Latitude 38.538942
Longitude -90.407341
GPS 38.538942° N, 90.407341° W
Local Time 10:38 PM
Timezone America/Chicago

Destination:

Arnold
Place Arnold
State/Province Missouri
Country US
Latitude 38.444196
Longitude -90.373859
GPS 38.444196° N, 90.373859° W
Local Time 10:38 PM
Timezone America/Chicago

Journey Summary

Traveling from Sunset Hills, Missouri to Arnold, Missouri covers 11.3 mi (18.2 km) in a south direction. This secondary roads, short route typically takes 16 minutes under normal conditions.

Drivers have 3 route options between these locations (9.7-11.3 miles / 16-18 km).

The route features scenic views along the way. with average speeds around 27 mph (43 km/h).

Available Routes

I-270 S and I-55 S
11.3 mi 16 minutes
Shortest Fastest
I-55 S
9.9 mi 18 minutes
US-61 S/US-67 S
9.7 mi 19 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.