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Distance from Knolls to Silsbee

Driving Distance
42 mi 67.6 km
Flying Distance
33.5 mi 53.9 km

Route Information

The driving distance from Knolls, Utah to Silsbee, Utah is 42 mi (67.6 km)

The straight-line (air) distance is 33.5 mi (53.9 km)

The estimated flight time is 0 hr 4 min

The estimated travel time by road is 38 minutes

Traveling secondary roads, moderate in a west direction. Average speeds around 40 mph.

Location Details

Origin:

Knolls
Place Knolls
State/Province Utah
Country US
Latitude 40.72299
Longitude -113.289708
GPS 40.72299° N, 113.289708° W
Local Time 10:45 AM
Timezone America/Denver

Destination:


No image available
Place Silsbee
State/Province Utah
Country US
Latitude 40.735208
Longitude -113.927784
GPS 40.735208° N, 113.927784° W
Local Time 10:45 AM
Timezone America/Denver

Journey Summary

Traveling from Knolls, Utah to Silsbee, Utah covers 42 mi (67.6 km) in a west direction. This secondary roads, moderate route typically takes 38 minutes under normal conditions.

Drivers have 2 route options between these locations (33.7-42.0 miles / 54-68 km).

The route features scenic views along the way. with average speeds around 40 mph (64 km/h).

Available Routes

I-80 W
42 mi 38 minutes
Shortest Fastest
Frontage Rd/W Old Hwy 40
33.7 mi 48 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.