Alton, Illinois to Benton: Road Trip Guide & Distance

How far is Alton, Illinois from Benton?

The distance from Alton, Illinois to Benton is 327.2 miles (526.5 km) as the crow flies. Benton is located SSW of Alton, Illinois. By car, the driving distance is approximately 392.6 miles, taking about 7h 54min. A direct flight would take roughly 1h 9min. Both are located in United States — Alton, Illinois in Illinois and Benton in Arkansas.

This is a solid day of driving. Be sure to take breaks every 2-3 hours to avoid driver fatigue, and plan your meals ahead of time. 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.

Coordinates come from public place data for Alton, Illinois and Benton. 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.