Clark, OH to Dayton, OH is 158.2 miles and takes about 3h 11m via West Freeway and SR 16, with a fuel budget near $25 and enough daylight to finish in a day. This trip stays within the Midwest, specifically within Ohio for its entirety. Expect a highway-focused drive that's efficient and straightforward, making it a good option if you're looking for a quick connection between these two points. With a recommended one-day trip duration, you'll have plenty of time to reach your destination without feeling rushed.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
79.1 miles from Clark, OH
A natural place for your longest stop of the day
, about 1h 39m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 3h 11m. Total distance: 158.2 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 11m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (90%). Some complex stretches to watch for.
Drive Character
This drive is predominantly highway-focused, with 90% of the route utilizing major roadways like West Freeway and SR 16. You'll experience long, uninterrupted stretches, including a 54.2-mile segment on West Freeway, which means you can settle into a steady pace. The general character is one of efficient travel, designed for covering distance smoothly. While primarily highway, be aware that transitions between roads like SR 83 might involve brief changes in scenery or speed.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 23 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
West Freeway is the longest continuous segment at about 54.2 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on West Freeway and SR 16. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 72.7 miles in.
Driving Effort7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 16 significant decision points across 158.2 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 72.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 72.9 miles (US 62 / Johnstown Road): Lane positioning matters here; at 145.7 miles (SR 4): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 16 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
8
72.7 mi into trip|~1h 28m in
Take the exit toward US 62: New Albany, Johnstown
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 46
Toward US 62: New Albany, Johnstown
6
72.9 mi into trip|~1h 29m in|US 62 / Johnstown Road
Turn left onto US 62 / Johnstown Road
Lane positioning matters here
Use the straight lane.
8
145.7 mi into trip|~2h 53m in|SR 4
Take the exit onto SR 4 toward SR 4, SR 235: Dayton, New Carlisle
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 41
Toward SR 4, SR 235: Dayton, New Carlisle
8
146.1 mi into trip|~2h 54m in|SR 4
Keep slight left at fork onto SR 4 toward SR 4, SR 235 South: Dayton
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / slight right lanes.
Toward SR 4, SR 235 South: Dayton
7
157.2 mi into trip|~3h 8m in
Take the exit toward SR 48: Main Street, Grand Avenue
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward SR 48: Main Street, Grand Avenue
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Clark, OH and Dayton, OH, road signs point toward Johnstown and New Carlisle.
Johnstown
72.7 mi in|~1h 28m
New Carlisle
145.7 mi in|~2h 53m|via SR 4
Main Roads
Road
Distance
Duration
West Freeway
54.2 mi
58m
SR 16
47.8 mi
55m
SR 83
14 mi
20m
SR 4
11.4 mi
14m
SR 161
10.5 mi
11m
Granville Street
7.3 mi
9m
I 670
4.5 mi
5m
East Johnstown Road
2.8 mi
6m
Longest stretch:
West Freeway
— 54.2 mi, about 58m
Turn-by-Turn Driving Directions
Step-by-step road directions between Clark, OH and Dayton, OH.
1
Start on County Road 19A
63 ft·4 sec·County Road 19A
2
Turn right onto SR 83
14 mi·20 min·SR 83
3
Turn right onto US 36; SR 83
0.4 mi·33 sec·US 36; SR 83
4
Continue on SR 16; SR 83
48 mi·55 min·SR 16; SR 83
5
Continue on SR 161
11 mi·11 min·SR 161
Use the straight / slight right lanes.
6
Take the exit
0.3 mi·41 sec
Exit 46Toward US 62: New Albany, JohnstownUse the slight right lane.
7
Turn left onto US 62
0.4 mi·39 sec·Johnstown Road
Use the straight lane.
8
Continue on US 62
0.7 mi·51 sec·East Main Street
9
Enter roundabout onto Johnstown Road
103 ft·1 sec·Johnstown Road
10
Continue on Johnstown Road
1.2 mi·1 min·Johnstown Road
11
Enter roundabout onto US 62
116 ft·1 sec·Johnstown Road
12
Continue on US 62
1.1 mi·1 min·Johnstown Road
Use the straight / right lanes.
13
Enter roundabout onto US 62
136 ft·1 sec·East Johnstown Road
14
Continue on US 62
2.8 mi·6 min·East Johnstown Road
Use the straight / right lanes.
15
Continue on US 62
0.6 mi·1 min·Mill Street
16
At end of road, turn right onto US 62
7.3 mi·9 min·Granville Street
Use the right lane.
17
Keep slight right at fork onto I 670
4.5 mi·5 min·I 670
Use the straight / slight right lanes.
18
Merge onto I 70
54 mi·58 min·West Freeway
Use the straight / slight right lanes.
19
Take the exit onto SR 4
0.3 mi·42 sec·SR 4
Exit 41Toward SR 4, SR 235: Dayton, New CarlisleUse the straight / slight right lanes.
20
Keep slight left at fork onto SR 4
11 mi·14 min·SR 4
Toward SR 4, SR 235 South: DaytonUse the slight left / slight right lanes.
21
Take the exit
0.2 mi·29 sec
Toward SR 48: Main Street, Grand AvenueUse the straight / slight right lanes.
22
Turn left onto SR 48
0.8 mi·1 min·North Main Street
Use the left / straight lanes.
23
Arrive at destination
South Main Street
Trip Plan
Given the relatively short duration of 3 hours and 11 minutes, this trip is easily manageable in a single day, allowing for flexibility in your departure time. Plan for one stop along the way, perhaps around the midpoint, to stretch your legs or refuel. The fuel cost is estimated at $25, so keep that in mind when budgeting. A practical tip for this route is to ensure your vehicle is in good condition before leaving Clark, as the longest stretch of 54.2 miles on West Freeway offers limited immediate exit options.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 79.1 miles from Clark, OH, or about 1h 39m into the drive.
The longest continuous stretch on this route runs about 54.2 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 35 miles or 45m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 79.1 miles or 1h 39m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 36m
Traffic, exits, and arrival timing usually matter more near Dayton, OH than in the middle of the route.
Before You Leave
+
Open the route before leaving Clark, OH so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Clark, OH
This is one driving day of about 158.2 miles and 3h 11m.
Your first comfortable stop window is around 35 miles from Clark, OH.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on West Freeway for about 54.2 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 79.1 mi from Clark, OH
· 1h 39m into the drive
Place data sourced from public business listings. Hours and availability may vary.
National Parks Near This Route
Worth a detour if your schedule allows.
Dayton Aviation Heritage National Historical Park
National Historical Park
Dayton Aviation Heritage National Historical Park was established to honor the lives and achievements of poet and author Paul Laurence Dunbar and aviation pioneers Wilbur and Orville Wright. Through p...
1 mi from route
~2 min detour
Free
near mile 152.8
Throughout his life, Charles Young overcame countless obstacles in his ascent to prominence. In spite of overt racism and stifling inequality, Young rose through the military ranks to become one of th...
12 mi from route
~30 min detour
Free
near mile 141.9
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $17 in charging
· 0 stops
· 65% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
47.5
0
$16.61
$7.59
Efficient EV
39.6
0
$13.84
$6.33
EV Truck/SUV
63.3
0
$22.15
$10.12
Gas CO2
55 kg
EV CO2
19 kg (65% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 18, 2026
Origin
Clark, OH
Afternoon
in Clark on Saturday
Local time
12:32 PM
EDT
Current temp
62°F
Unavailable
Live forecast
Destination
Dayton, OH
Afternoon
in Dayton on Saturday
Local time
12:32 PM
EDT
Current temp
74°F
Showers And Thunderstorms
SW 14 mph98% chanceLive forecast
51°F
New Albany, OH
79 mi in
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
12 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
3h 11m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Clark, OH to Dayton, OH covers 158.2 miles and takes about 3h 11m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are West Freeway, SR 16, SR 83. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 79.1 miles from Clark, OH. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $24.55 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
This is a demanding drive. With 16 significant decision points across 158.2 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
The main spots that need attention: at 72.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 72.9 miles (US 62 / Johnstown Road): Lane positioning matters here; at 145.7 miles (SR 4): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Between Clark, OH and Dayton, OH, road signs point toward Johnstown and New Carlisle.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, NREL for EV charging, and NPS for national parks. See our methodology for refresh cadence and limitations.
