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Distance from Security to Iowa Colony

Driving Distance
76.9 mi 123.8 km
Flying Distance
62.2 mi 100.1 km

Route Information

The driving distance from Security, Texas to Iowa Colony, Texas is 76.9 mi (123.8 km)

The straight-line (air) distance is 62.2 mi (100.1 km)

The estimated flight time is 0 hr 8 min

The estimated travel time by road is 1 hour 28 minutes

Traveling highway, substantial in a south direction. Average speeds around 60 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 1:38 AM
Timezone America/Chicago

Destination:

Iowa Colony
Place Iowa Colony
State/Province Texas
Country US
Latitude 29.438551
Longitude -95.417519
GPS 29.438551° N, 95.417519° W
Local Time 1:38 AM
Timezone America/Chicago

Journey Summary

Traveling from Security, Texas to Iowa Colony, Texas covers 76.9 mi (123.8 km) in a south direction. This highway, substantial route typically takes 1 hour 28 minutes under normal conditions.

Drivers have 2 route options between these locations (71.3-76.9 miles / 115-124 km). The primary route shown here saves 18 minutes compared to alternatives.

The route features scenic views, toll sections. with average speeds around 60 mph (97 km/h).

Available Routes

I-45 S
76.9 mi 1 hour 28 minutes
Shortest Tolls
I-69
71.3 mi 1 hour 11 minutes
Fastest Tolls

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.