Distance from Spring Bay, Illinois to Duncan, Illinois
The driving distance from Spring Bay, Illinois to Duncan, Illinois is 40.9 mi (65.8 km)
The straight-line (air) distance is approximately 11 mi (17.8 km)
Estimated travel time by road is 47 minutes
We found 2 routes between Spring Bay and Duncan.
Available Routes
Route Directions
Follow Catherine St to IL-26 N/County Rd 100 E/Spring Bay Rd/N Tremont St
Follow IL-26 N and IL-17 W/Hiawatha Pioneer Trl to Co Rd 13/County Rd 750 N/N Valley Rd in La Prairie Township
Follow 150 N Rd and 1000 E Rd to your destination in Essex Township
Route Directions
Take W Caroline St to IL-26 S/County Rd 100 E/Spring Bay Rd/N Tremont St
Continue on IL-26 S/Spring Bay Rd. Take US-150 W and I-74 to N Princeville Jubilee Rd in Rosefield Township
Continue on N Princeville Jubilee Rd to your destination in Essex Township
Journey Details
Traveling from Spring Bay, Illinois to Duncan, Illinois covers 37.5 miles (60 km) in a northwest direction. This mixed highways and local roads, moderate route typically takes 46 minutes under normal conditions.
Drivers have 2 route options between these locations (37-41 miles / 60-66 km). The primary route shown here saves 2 minutes compared to alternatives.
The route features scenic views. During night weekend travel, expect typical weekend traffic patterns with average speeds around 48 mph (77 km/h) .
Journey Waypoints
Spring Bay
Starting Point
Duncan
Destination