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Distance from Telegraph Spring to Reston

Driving Distance
30.4 mi 48.9 km
Flying Distance
21.4 mi 34.5 km

Route Information

The driving distance from Telegraph Spring, Virginia to Reston, Virginia is 30.4 mi (48.9 km)

The straight-line (air) distance is 21.4 mi (34.5 km)

The estimated flight time is 0 hr 3 min

The estimated travel time by road is 36 minutes

Traveling mixed highways and local roads, moderate in a southeast direction. Average speeds around 46 mph.

Location Details

Origin:


No image available
Place Telegraph Spring
State/Province Virginia
Country US
Latitude 39.105106
Longitude -77.708327
GPS 39.105106° N, 77.708327° W
Local Time 6:11 AM
Timezone America/New_York

Destination:

Reston
Place Reston
State/Province Virginia
Country US
Latitude 38.958631
Longitude -77.357003
GPS 38.958631° N, 77.357003° W
Local Time 6:11 AM
Timezone America/New_York

Journey Summary

Traveling from Telegraph Spring, Virginia to Reston, Virginia covers 30.4 mi (48.9 km) in a southeast direction. This mixed highways and local roads, moderate route typically takes 36 minutes under normal conditions.

Drivers have 3 route options between these locations (30.3-30.6 miles / 49-49 km).

The route features scenic views, toll sections. with average speeds around 46 mph (74 km/h).

Available Routes

VA-7 E and VA-267 E
30.4 mi 36 minutes
Shortest Fastest Tolls
State Rte 611/Telegraph Springs Rd, VA-7 E and VA-267 E
30.6 mi 37 minutes
Tolls
VA-7 E and Leesburg Pike
30.3 mi 42 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.