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Distance from St James to Gretna

Driving Distance
276.4 mi 444.8 km
Flying Distance
199.9 mi 321.7 km

Route Information

The driving distance from St James, Maryland to Gretna, Virginia is 276.4 mi (444.8 km)

The straight-line (air) distance is 199.9 mi (321.7 km)

The estimated flight time is 0 hr 24 min

The estimated travel time by road is 4 hours 44 minutes

Traveling highway, long-distance in a southwest direction. Average speeds around 61 mph.

Location Details

Origin:


No image available
Place St James
State/Province Maryland
Country US
Latitude 39.562598
Longitude -77.758049
GPS 39.562598° N, 77.758049° W
Local Time 7:16 PM
Timezone America/New_York

Destination:

Gretna
Place Gretna
State/Province Virginia
Country US
Latitude 36.953753
Longitude -79.358913
GPS 36.953753° N, 79.358913° W
Local Time 7:16 PM
Timezone America/New_York

Journey Summary

Traveling from St James, Maryland to Gretna, Virginia covers 276.4 mi (444.8 km) in a southwest direction. This highway, long-distance route typically takes 4 hours 44 minutes under normal conditions.

Drivers have 2 route options between these locations (241.6-276.4 miles / 389-445 km). The primary route shown here saves 52 minutes compared to alternatives.

The route features scenic views, toll sections. with average speeds around 61 mph (98 km/h).

Available Routes

US-29 S
276.4 mi 4 hours 44 minutes
Shortest Tolls
I-81 S
241.6 mi 3 hours 52 minutes
Fastest

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.