Grand Island to San Antonio: Road Trip Guide & Distance

794.7 miles 1278.9 km · straight line
894.3 miles actual route 1439.2 km · driving distance
15h 45min estimated drive time
$86 - $106 estimated fuel cost
~2h 6min flight time
181° S bearing direction

How far is Grand Island from San Antonio?

The distance from Grand Island to San Antonio is 794.7 miles (1278.9 km) as the crow flies. San Antonio is located S of Grand Island. By car, the driving distance is approximately 894.3 miles, taking about 15h 45min. A direct flight would take roughly 2h 6min. Both are located in United States — Grand Island in Nebraska and San Antonio in Texas.

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. As you head South, expect warmer temperatures. Make sure your car's AC is working well before embarking on this journey. 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 Grand Island and San Antonio. 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 Grand Island to San Antonio

Method Time Est. Cost Best For
Drive 15h 45min $86 - $106 Flexible stops
Fly ~2h 6min $80–200* Speed
Bus ~18h 54min $72–$134* Budget
Train ~20h 29min $107–$313* Comfort

Suggested Stops Between Grand Island & San Antonio

Quick Facts

Grand Island
40.92°N, 98.34°W
America/Chicago
567m elevation
San Antonio
29.42°N, 98.49°W
America/Chicago
198m elevation
Explore more routes from San Antonio

Did You Know?

  • At walking speed (3 mph), it would take about 265 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 66 hours
  • You could travel this distance about 31.3 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · OSRM