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Distance from Mt Wesley to McWilliams' Reservoir

Driving Distance
289.7 mi 466.3 km
Flying Distance
192.3 mi 309.5 km

Route Information

The driving distance from Mt Wesley, Maryland to McWilliams' Reservoir, Pennsylvania is 289.7 mi (466.3 km)

The straight-line (air) distance is 192.3 mi (309.5 km)

The estimated flight time is 0 hr 23 min

The estimated travel time by road is 5 hours 13 minutes

Traveling mixed highways and local roads, long-distance in a north direction. Average speeds around 47 mph.

Location Details

Origin:


No image available
Place Mt Wesley
State/Province Maryland
Country US
Latitude 38.171508
Longitude -75.34325
GPS 38.171508° N, 75.34325° W
Local Time 9:13 PM
Timezone America/New_York

Destination:

McWilliams' Reservoir
Place McWilliams' Reservoir
State/Province Pennsylvania
Country US
Latitude 40.833533
Longitude -76.411473
GPS 40.833533° N, 76.411473° W
Local Time 9:13 PM
Timezone America/New_York

Journey Summary

Traveling from Mt Wesley, Maryland to McWilliams' Reservoir, Pennsylvania covers 289.7 mi (466.3 km) in a north direction. This mixed highways and local roads, long-distance route typically takes 5 hours 13 minutes under normal conditions.

Drivers have 3 route options between these locations (243.6-289.7 miles / 392-466 km). The primary route shown here saves 7 minutes compared to alternatives.

The route features scenic views along the way. with average speeds around 47 mph (76 km/h).

Available Routes

I-83 N
289.7 mi 5 hours 13 minutes
Shortest
US-113 N and I-476 N
266.9 mi 5 hours 7 minutes
Tolls
US-113 N
243.6 mi 5 hours 7 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.