Germantown, Maryland to Saint Charles, Missouri: Road Trip Guide & Distance

How far is Germantown, Maryland from Saint Charles, Missouri?

The distance from Germantown, Maryland to Saint Charles, Missouri is 709.4 miles (1141.7 km) as the crow flies. Saint Charles, Missouri is located W of Germantown, Maryland. By car, the driving distance is approximately 851.3 miles, taking about 17h 8min. A direct flight would take roughly 1h 56min. Both are located in United States — Germantown, Maryland in Maryland and Saint Charles, Missouri in Missouri.

This is a serious multi-day road trip! We strongly recommend breaking this journey up with an overnight stay to ensure you arrive safely and refreshed. Since you'll be heading mostly West, pack a good pair of sunglasses if you plan to drive during the late afternoon to avoid the harsh sun glare. For a trip of this distance, flying is significantly faster. However, driving offers the flexibility to explore stops along the way.

Coordinates come from public place data for Germantown, Maryland and Saint Charles, Missouri. 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.