San Antonio to Sleeping Bear Dunes: Road Trip Guide & Distance

1261.1 miles 2029.5 km · straight line
1537.1 miles actual route 2473.7 km · driving distance
27h 34min estimated drive time
$148 - $182 estimated fuel cost
~3h 2min flight time
29° NNE bearing direction

How far is San Antonio from Sleeping Bear Dunes?

The distance from San Antonio to Sleeping Bear Dunes is 1261.1 miles (2029.5 km) as the crow flies. Sleeping Bear Dunes is located NNE of San Antonio. By car, the driving distance is approximately 1537.1 miles, taking about 27h 34min. A direct flight would take roughly 3h 2min. Both are located in United States — San Antonio in Texas and Sleeping Bear Dunes in Michigan.

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. 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 San Antonio and Sleeping Bear Dunes. The driving distance uses an OSRM road-route result when route data is available. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.

How to Get from San Antonio to Sleeping Bear Dunes

Method Time Est. Cost Best For
Drive 27h 34min $148 - $182 Flexible stops
Fly ~3h 2min $80–200* Speed
Bus ~33h 5min $123–$231* Budget
Train ~35h 50min $184–$538* Comfort

Suggested Stops Between San Antonio & Sleeping Bear Dunes

Quick Facts

San Antonio
29.42°N, 98.49°W
America/Chicago
198m elevation
Sleeping Bear Dunes
44.80°N, 86.05°W
America/Detroit
300m elevation
Explore more routes from Sleeping Bear Dunes

Did You Know?

  • At walking speed (3 mph), it would take about 420 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 105 hours
  • You could travel this distance about 19.7 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · OSRM