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Distance from Security to Zionville

Driving Distance
105.1 mi 169.2 km
Flying Distance
75.4 mi 121.3 km

Route Information

The driving distance from Security, Texas to Zionville, Texas is 105.1 mi (169.2 km)

The straight-line (air) distance is 75.4 mi (121.3 km)

The estimated flight time is 0 hr 9 min

The estimated travel time by road is 1 hour 39 minutes

Traveling mixed highways and local roads, substantial in a west direction. Average speeds around 45 mph.

Location Details

Origin:

Security
Place Security
State/Province Texas
Country US
Latitude 30.327988
Longitude -95.239381
GPS 30.327988° N, 95.239381° W
Local Time 7:16 PM
Timezone America/Chicago

Destination:


No image available
Place Zionville
State/Province Texas
Country US
Latitude 30.201882
Longitude -96.491358
GPS 30.201882° N, 96.491358° W
Local Time 7:16 PM
Timezone America/Chicago

Journey Summary

Traveling from Security, Texas to Zionville, Texas covers 105.1 mi (169.2 km) in a west direction. This mixed highways and local roads, substantial route typically takes 1 hour 39 minutes under normal conditions.

Drivers have 2 route options between these locations (87.6-105.1 miles / 141-169 km).

The route features scenic views, toll sections. with average speeds around 45 mph (72 km/h).

Available Routes

TX-99 and US-290 W
105.1 mi 1 hour 39 minutes
Shortest Fastest Tolls
TX-105 W/Hwy 105 W and TX-105 W
87.6 mi 1 hour 54 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.