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Distance from Avonak to Spring Branch

Driving Distance
222 mi 357.3 km
Flying Distance
21.3 mi 34.2 km
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Leaflet © OpenStreetMap contributors

Route Information

The driving distance from Avonak, Texas to Spring Branch, Texas is 222 mi (357.3 km)

The straight-line (air) distance is 21.3 mi (34.2 km)

The estimated flight time is 0 hr 3 min

The estimated travel time by road is 3 hours 40 minutes

Traveling highway, long-distance in a south direction. Average speeds around 63 mph.

Location Details

Origin:


No image available
Place Avonak
State/Province Texas
Country US
Latitude 30.094662
Longitude -95.506885
GPS 30.094662° N, 95.506885° W
Local Time 6:00 AM
Timezone America/Chicago

Destination:

Spring Branch
Place Spring Branch
State/Province Texas
Country US
Latitude 29.786224
Longitude -95.488582
GPS 29.786224° N, 95.488582° W
Local Time 6:00 AM
Timezone America/Chicago

Journey Summary

Traveling from Avonak, Texas to Spring Branch, Texas covers 222 mi (357.3 km) in a south direction. This highway, long-distance route typically takes 3 hours 40 minutes under normal conditions.

Drivers have 3 route options between these locations (207.3-222.0 miles / 334-357 km). The primary route shown here saves 24 minutes compared to alternatives.

The route features scenic views along the way. with average speeds around 63 mph (101 km/h).

Available Routes

I-45 and I-10 W
222 mi 3 hours 40 minutes
Shortest
US-290 W
213.4 mi 3 hours 28 minutes
Tolls
I-10 W
207.3 mi 3 hours 16 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.