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Distance from Post , Texas to Happy Valley , Texas
Route Information
The driving distance from Post, Texas to Happy Valley, Texas is 115.7 mi (186.3 km)
The straight-line (air) distance is 103.9 mi (167.2 km)
The estimated flight time is 0 hr 13 min (assuming average flight speed of 500 mph)
The estimated travel time by road is 1 hour 41 minutes
Traveling fast highway, substantial in a southeast direction. Average speeds around 66 mph.
Location Details
Origin:
Destination:
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Journey Summary
Traveling from Post, Texas to Happy Valley, Texas covers 115.7 mi (186.3 km) in a southeast direction. This fast highway, substantial route typically takes 1 hour 41 minutes under normal conditions.
The route features scenic views along the way. with average speeds around 66 mph (106 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.