Dayton to Saint Charles, Maryland: Road Trip Guide & Distance

396.4 miles 638 km · straight line
475.7 miles estimated 765.6 km · driving distance
9h 34min estimated drive time
$46 - $56 estimated fuel cost
~1h 18min flight time
99° E bearing direction

How far is Dayton from Saint Charles, Maryland?

The distance from Dayton to Saint Charles, Maryland is 396.4 miles (638 km) as the crow flies. Saint Charles, Maryland is located E of Dayton. By car, the driving distance is approximately 475.7 miles, taking about 9h 34min. A direct flight would take roughly 1h 18min. Both are located in United States — Dayton in Ohio and Saint 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 Dayton and Saint 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.

How to Get from Dayton to Saint Charles, Maryland

Method Time Est. Cost Best For
Drive 9h 34min $46 - $56 Flexible stops
Fly ~1h 18min $80–200* Speed
Bus ~11h 29min $38–$71* Budget
Train ~9h 5min $57–$166* Comfort

Suggested Stops Between Dayton & Saint Charles, Maryland

Quick Facts

Dayton
39.76°N, 84.19°W
America/New_York
225m elevation
Saint Charles, Maryland
38.60°N, 76.94°W
America/New_York
61m elevation
Explore more routes from Saint Charles, Maryland

Did You Know?

  • At walking speed (3 mph), it would take about 132 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 33 hours
  • You could travel this distance about 62.8 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · Driving distance estimated using road factor coefficients