Erie to St. Charles, Maryland: Road Trip Guide & Distance

How far is Erie from St. Charles, Maryland?

The distance from Erie to St. Charles, Maryland is 294.7 miles (474.3 km) as the crow flies. St. Charles, Maryland is located SE of Erie. By car, the driving distance is approximately 368.4 miles, taking about 7h 25min. A direct flight would take roughly 1h 6min. Both are located in United States — Erie in Pennsylvania and St. Charles, Maryland in Maryland.

This is a solid day of driving. Be sure to take breaks every 2-3 hours to avoid driver fatigue, and plan your meals ahead of time. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility.

Coordinates come from public place data for Erie and St. Charles, Maryland. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.