Decatur, Alabama to Germantown, Maryland: Road Trip Guide & Distance

622.1 miles 1001.1 km · straight line
746.5 miles estimated 1201.3 km · driving distance
15h 1min estimated drive time
$72 - $88 estimated fuel cost
~1h 45min flight time
57° ENE bearing direction

How far is Decatur, Alabama from Germantown, Maryland?

The distance from Decatur, Alabama to Germantown, Maryland is 622.1 miles (1001.1 km) as the crow flies. Germantown, Maryland is located ENE of Decatur, Alabama. By car, the driving distance is approximately 746.5 miles, taking about 15h 1min. A direct flight would take roughly 1h 45min. Both are located in United States — Decatur, Alabama in Alabama and Germantown, Maryland in Maryland.

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. 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 Decatur, Alabama and Germantown, 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 Decatur, Alabama to Germantown, Maryland

Method Time Est. Cost Best For
Drive 15h 1min $72 - $88 Flexible stops
Fly ~1h 45min $80–200* Speed
Bus ~18h 1min $60–$112* Budget
Train ~19h 31min $90–$261* Comfort

Suggested Stops Between Decatur, Alabama & Germantown, Maryland

Quick Facts

Decatur, Alabama
34.61°N, 86.98°W
America/Chicago
171m elevation
Germantown, Maryland
39.17°N, 77.27°W
America/New_York
134m elevation
Explore more routes from Germantown, Maryland

Did You Know?

  • At walking speed (3 mph), it would take about 207 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 52 hours
  • You could travel this distance about 40 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · Driving distance estimated using road factor coefficients