Is there a train to Dayton?

No, there is no passenger rail service to Dayton.

What is the best route?

I-70 West is the most direct path.

Marietta

Dayton

Driving

Marietta to Dayton

Updated: 29 May 2026

The drive from Marietta to Dayton spans roughly 280 kilometers across central Ohio. You will primarily use OH-7 North to I-70 West. This route takes you through the heart of the state, passing near Columbus. The journey typically takes three hours depending on traffic near the state capital. It is a straightforward drive on well-maintained interstate highways.

Total Distance: 280 km driving, 240 km air distance.

Fastest Way

Driving via I-70 West is the fastest route, taking 3 hours.

Cheapest Way

Driving is the only practical way to reach Dayton from Marietta.

Compare Marietta to Dayton Routes

Driving

Direct

Duration

3 hours

Avg Price

35-40 USD

Operator

Personal Vehicle

Route

OH-7 North to I-70 West via Columbus.

Expect heavy traffic on I-70 through Columbus during rush hour.

Travel Tips

Columbus Bypass
Use the I-270 outerbelt to bypass downtown Columbus traffic during peak hours.
Rest Stops
Stop in Zanesville for a break; it is roughly the halfway point.
Speed Limits
Observe speed limits strictly on I-70, as patrols are frequent.
Construction
Check the Ohio Department of Transportation website for active road work on I-70.
Parking
Downtown Dayton offers ample parking garages near the convention center.

Safety Tips

Fatigue
Take breaks every two hours to avoid driver fatigue on the long, flat stretches.
Weather
Be cautious of high winds on the open plains of western Ohio.
Emergency
Keep a roadside emergency kit in your trunk.
Visibility
Use headlights during rain, which is common in the Ohio Valley.