Calculating Your Route
Just a moment while we calculate your route...
Distance from Duncan to Postelle
Route Information
The driving distance from Duncan, Mississippi to Postelle, Arkansas is 73 mi (117.5 km)
The straight-line (air) distance is 39.6 mi (63.7 km)
The estimated flight time is 0 hr 5 min
The estimated travel time by road is 1 hour 15 minutes
Traveling highway, substantial in a northwest direction. Average speeds around 61 mph.
Location Details
Origin:
No image available
Destination:
No image available
Journey Summary
Traveling from Duncan, Mississippi to Postelle, Arkansas covers 73 mi (117.5 km) in a northwest direction. This highway, substantial route typically takes 1 hour 15 minutes under normal conditions.
The route features scenic views along the way. with average speeds around 61 mph (98 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.