How far is Newport, OH from Dayton, OH?
The driving distance from Newport, OH to Dayton, OH is about 197.5 miles (317.8 km), with a travel time of about 03h 26m by car.
- The straight-line flight distance is about 159.9 miles (257.4 km).
- For a round trip, plan for roughly 06h 53m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 03h 26m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Human settlement in Jefferson County, Ohio, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Mostly Sunny then Slight Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Newport and Dayton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Newport and Dayton.
-
1
Start on Charles Street
560 ft · 30 sec · Charles Street
-
2
Turn left onto Morus Street
99 m · 16 sec · Morus Street
-
3
Turn right
13.9 mi · 21 min
-
4
Take the ramp right toward I 77 North: Cleveland
1973 ft · 48 sec
-
5
Merge slight left
43.3 mi · 46 min
-
6
Take the exit slight left toward I 70 West: Columbus
2994 ft · 1 min
-
7
Merge slight left
79.7 mi · 1 hr 28 min
-
8
Keep slight left to continue on South Innerbelt
1.5 km · 1 min · South Innerbelt
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9
Continue on West Freeway
57.6 mi · 1 hr 3 min · West Freeway
-
10
Take the exit slight right toward SR 4, SR 235: Dayton, New Carlisle
1730 ft · 42 sec
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11
Keep slight left to continue on SR 4, SR 235 South: Dayton
11.1 mi · 14 min
-
12
Take the exit slight right toward SR 48: Main Street, Grand Avenue
1108 ft · 29 sec
-
13
Turn left onto North Main Street
1.4 km · 2 min · North Main Street
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14
Arrive at your destination
0 m · 1 sec · South Main Street
Car Route Details
A richer read on the saved driving route between Newport and Dayton.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 70 West
Merge slight left
79.7 mi · 01h 28m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Showers And Thunderstorms leaving Newport and Mostly Sunny then Slight Chance Rain Showers near Dayton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Newport to Dayton?
The road trip is about 197.5 miles (317.8 km) and usually takes 03h 26m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Amsterdam is a useful midpoint, sitting about 104.4 miles from Newport and 93.1 miles from Dayton.
How much longer is the road route than the straight-line distance?
The direct path is about 159.9 miles (257.4 km), while the road route adds roughly 37.6 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 10:06 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $25.82 one way or $51.65 round trip. Estimated CO2 is about 61.9 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around Newport and Mostly Sunny then Slight Chance Rain Showers near Dayton.
Stop Ideas Near Amsterdam
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Amsterdam.
Columbus, OH
Flight Path Map
This map shows the direct air route between Newport and Dayton. Straight-line distance: 159.92 mi (257.37 km).
#1 Newport
City in Washington County, Minnesota, United States
| Population | 1,909 |
| Coordinates | 39.3909100, -81.2267800 |
| Altitude | 197 |
| Country | United States |
#2 Dayton
The ninth most populous city in Ohio.
| Population | 139,907 |
| Coordinates | 39.7589500, -84.1916100 |
| Altitude | 225 |
| Country | United States |
End: South Main Street (-84.191655, 39.758942)
Estimated Travel Time
Distance: 318 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 34m |
| 40 mph (64.37 km/h) | 04h 56m |
| 50 mph (80.47 km/h) | 03h 56m |
| 60 mph (96.56 km/h) | 03h 17m |
| 70 mph (112.65 km/h) | 02h 49m |
| 80 mph (129 km/h) | 02h 27m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.71 | $25.82 | $51.65 |
| Mid-grade | $4.24 | $29.57 | $59.13 |
| Premium | $4.79 | $33.39 | $66.77 |
| Diesel | $4.30 | $30.00 | $60.00 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Ohio · May 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.