How far is it from Herculaneum, MO to Arnold, MO?

The distance between Herculaneum, MO and Arnold, MO is 15 mi by road.

How long does it take to drive from Herculaneum, MO to Arnold, MO?

The drive from Herculaneum, MO to Arnold, MO takes approximately 25 min by car.

The fastest route from Herculaneum, MO to Arnold, MO covers 15 mi with a driving time of approximately 25 min.

Arnold, MO lies roughly to the north of Herculaneum, MO.

Distance: 15 miDuration: 25 min

Driving from Herculaneum, MO to Arnold, MO takes about 25 min via I 55. The distance is 15 mi. The straight-line distance is 12 mi. Driving directions

Driving directions16 · 15 mi

The return trip from Arnold, MO to Herculaneum, MO covers roughly the same distance, 15 mi.

No notable attractions were found along this route.

Distance and drive time are computed from OpenStreetMap road data with the OSRM routing engine. Updated 3 September 2026.

How far is it from Herculaneum, MO to Arnold, MO?: The distance between Herculaneum, MO and Arnold, MO is 15 mi by road.
How long does it take to drive from Herculaneum, MO to Arnold, MO?: The drive from Herculaneum, MO to Arnold, MO takes approximately 25 min by car.
What is the best route from Herculaneum, MO to Arnold, MO?: The fastest route from Herculaneum, MO to Arnold, MO covers 15 mi with a driving time of approximately 25 min.
Which direction is Arnold, MO from Herculaneum, MO?: Arnold, MO lies roughly to the north of Herculaneum, MO.