Denver to Fort Smith: Road Trip Guide & Distance

652.8 miles 1050.6 km · straight line
812.3 miles actual route 1307.3 km · driving distance
13h 59min estimated drive time
$78 - $96 estimated fuel cost
~1h 49min flight time
114° ESE bearing direction

How far is Denver from Fort Smith?

The distance from Denver to Fort Smith is 652.8 miles (1050.6 km) as the crow flies. Fort Smith is located ESE of Denver. By car, the driving distance is approximately 812.3 miles, taking about 13h 59min. A direct flight would take roughly 1h 49min. Both are located in United States — Denver in Colorado and Fort Smith in Arkansas.

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 Denver and Fort Smith. 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 Denver to Fort Smith

Method Time Est. Cost Best For
Drive 13h 59min $78 - $96 Flexible stops
Fly ~1h 49min $80–200* Speed
Bus ~16h 47min $65–$122* Budget
Train ~18h 11min $97–$284* Comfort

Suggested Stops Between Denver & Fort Smith

Quick Facts

Denver
39.74°N, 104.99°W
America/Denver
1609m elevation
Fort Smith
35.39°N, 94.40°W
America/Chicago
134m elevation
Explore more routes from Fort Smith

Did You Know?

  • At walking speed (3 mph), it would take about 218 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 54 hours
  • You could travel this distance about 38.1 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · OSRM