If you are planning a trip from Cincinnati to Union City, you can expect a straightforward 97.3-mile journey that typically takes about 2 hours and 7 minutes. This route stays entirely within Ohio, keeping you firmly in the Midwest as you head north. Given the manageable distance and duration, this is a perfect candidate for a single-day trip, requiring no overnight stays. With an estimated fuel cost of just $15, it is an affordable excursion for those looking to traverse the state. The drive is primarily highway-focused, making it a functional connection rather than a leisurely multi-day expedition. Whether you are heading out for business or a quick visit, the predictability of this route makes for an easy planning experience.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
48.7 miles from Cincinnati, OH
A natural place for your longest stop of the day
, about 1h 2m into the drive
.
Main Roads
Road
Distance
Duration
Mill Creek Expressway
46.5 mi
55m
SR 49
22.6 mi
26m
Salem Avenue
11.4 mi
16m
Union Street
11.3 mi
16m
Vine Street
2 mi
4m
South Broadway
0.6 mi
<1m
Jefferson Avenue
0.5 mi
1m
Washington Avenue
0.4 mi
<1m
Longest stretch:
Mill Creek Expressway
— 46.5 mi, about 55m
Turn-by-Turn Driving Directions
Step-by-step road directions between Cincinnati, OH and Union City, OH.
1
Start on Ohio Avenue
99 ft·6 sec·Ohio Avenue
2
Turn right onto West McMillan Avenue
0.2 mi·27 sec·West McMillan Avenue
3
Turn left onto Vine Street
282 ft·10 sec·Vine Street
4
Continue on Jefferson Avenue
0.5 mi·1 min·Jefferson Avenue
Use the straight lane.
5
Continue on Vine Street
2.0 mi·4 min·Vine Street
Use the left lane.
6
Turn left onto West Mitchell Avenue
0.3 mi·39 sec·West Mitchell Avenue
Use the left lane.
7
Take the ramp
0.4 mi·49 sec
Toward I 75 North: Dayton
8
Merge onto I 75
46 mi·55 min·Mill Creek Expressway
Use the straight / slight right lanes.
9
Take the exit
0.3 mi·44 sec
Exit 53Toward Second Street, Salem Avenue, 1st StreetUse the slight right lane.
10
Turn left onto West 2nd Street
0.1 mi·13 sec·West 2nd Street
11
Continue on West 1st Street
381 ft·6 sec·West 1st Street
12
Continue on Salem Avenue
11 mi·16 min·Salem Avenue
Use the straight / right lanes.
13
Take the exit onto SR 49
0.3 mi·43 sec·SR 49
Exit 24Toward SR 49 North: Phillipsburg, GreenvilleUse the slight right lane.
14
Keep slight right at fork onto SR 49
22 mi·26 min·SR 49
Toward SR 49 North: Phillipsburg, GreenvilleUse the straight lane.
15
Turn right onto SR 49; SR 121
0.3 mi·33 sec·Pine Street
16
Turn left onto SR 49; SR 121
0.4 mi·35 sec·Washington Avenue
17
Continue on SR 49; SR 118; SR 502; SR 571
0.3 mi·23 sec·South Broadway
18
Enter roundabout onto South Broadway
165 ft·3 sec·South Broadway
19
Continue on South Broadway
0.3 mi·29 sec·South Broadway
20
Turn left onto SR 49; SR 571
0.1 mi·13 sec·North Main Street
21
Turn right onto SR 49; SR 571
0.1 mi·11 sec·Wayne Street
22
Turn left onto SR 49; SR 571
11 mi·16 min·Union Street
23
Turn right onto South State Line Street
0.1 mi·18 sec·South State Line Street
24
Turn right onto SR 47
232 ft·4 sec·East Elm Street
25
Arrive at destination
SR 47
Trip Plan
Since this is a relatively short 2-hour drive, you have plenty of flexibility regarding your departure time, though avoiding peak traffic hours is always a smart move. Because there are no mandatory stops scheduled, you can easily complete the entire 97.3-mile trek in one go without needing to plan for breaks. Keep your $15 fuel budget in mind as you prep your vehicle, ensuring you have enough in the tank before hitting the Mill Creek Expressway. Since the route relies heavily on SR 49 and Salem Avenue later in the trip, stay alert for changes in speed limits as you transition off the major highway stretches. This direct path allows you to focus on the road ahead rather than complex navigation.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 48.7 miles from Cincinnati, OH, or about 1h 2m into the drive.
The longest continuous stretch on this route runs about 46.5 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 21 miles or 29m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 48.7 miles or 1h 2m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 42m
Traffic, exits, and arrival timing usually matter more near Union City, OH than in the middle of the route.
Before You Leave
+
Open the route before leaving Cincinnati, 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 Cincinnati, OH
This is one driving day of about 97.3 miles and 2h 7m.
Your first comfortable stop window is around 21 miles from Cincinnati, OH.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on Mill Creek Expressway for about 46.5 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 18
5 decision points cluster between mile 2.8 and 62.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
2.8 mi into trip|~6m in|West Mitchell Avenue
Turn left onto West Mitchell Avenue
Lane positioning matters here
Use the left lane.
5
3.4 mi into trip|~8m in|I 75 / Mill Creek Expressway
Merge onto I 75 / Mill Creek Expressway
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
8
49.9 mi into trip|~1h 3m in
Take the exit toward Second Street, Salem Avenue, 1st Street
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 53
Toward Second Street, Salem Avenue, 1st Street
8
61.7 mi into trip|~1h 21m in|SR 49
Take the exit onto SR 49 toward SR 49 North: Phillipsburg, Greenville
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 24
Toward SR 49 North: Phillipsburg, Greenville
8
62.1 mi into trip|~1h 21m in|SR 49
Keep slight right at fork onto SR 49 toward SR 49 North: Phillipsburg, Greenville
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight lane.
Toward SR 49 North: Phillipsburg, Greenville
Fuel & Cost
Regular Gas
$15.10 one way
$30.20 round trip
$3.94/gal25.4 MPG avg34 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.38
$16.76
$33.52
premium
$4.91
$18.80
$37.61
diesel
$5.61
$21.48
$42.97
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$15
Meals
$25–$50
Total
$40–$65
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 34 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $10 in charging
· 0 stops
· 68% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
29.2
0
$10.22
$4.67
Efficient EV
24.3
0
$8.51
$3.89
EV Truck/SUV
38.9
0
$13.62
$6.23
Gas CO2
34 kg
EV CO2
11 kg (68% 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 12, 2026
Origin
Cincinnati, OH
Late night
in Cincinnati on Sunday
Local time
4:01 AM
EDT
Current temp
58°F
Unavailable
Live forecast
Destination
Union City, OH
Late night
in Union City on Sunday
Local time
4:01 AM
EDT
Current temp
80°F
Partly Sunny
S 9 to 22 mph5% chanceLive forecast
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
22 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
2h 7m 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.
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...
6 mi from route
~14 min detour
Free
near mile 50.3
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...
17 mi from route
~42 min detour
Free
near mile 50.3
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a drive defined by efficiency, with 71% of your journey spent on highways. Your trip begins with a significant 46.5-mile stretch along the Mill Creek Expressway, which provides the longest uninterrupted segment of your travel. As you progress, the route transitions onto SR 49 and Salem Avenue, shifting the pace from major expressway traffic to more localized driving. This mix of fast-moving highway lanes and state roads keeps the experience varied while remaining focused on steady progress. You will spend most of your time behind the wheel navigating these primary arteries, ensuring you reach Union City with minimal deviation from the main path.
71% highway — fuel and pacing are the main things to plan.
25 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 46.5 mi on Mill Creek Expressway.
How Hard Is This Drive?
6/10
This is a straightforward highway drive that stays mostly on Mill Creek Expressway and SR 49. You will hit about 18 points where you need to pay attention to lane position or signs. The trickiest moment comes around 2.8 miles in near West Mitchell Avenue.
Driving Effort6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 97.3 miles you will encounter 18 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 2.8 miles (West Mitchell Avenue): Lane positioning matters here; at 3.4 miles (I 75 / Mill Creek Expressway): Merge point - match speed before joining. Lane positioning matters here; at 49.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Cincinnati, OH to Union City, OH, road signs begin pointing toward Greenville along the way.
Cincinnati is Ohio's third largest city and the largest metro region, and lies on the north bank of the Ohio River in Southwest Ohio in the United States of America.
Cincinnati is distinct amongst Midwestern cities. Its culture is a mixture of the Northeast, Old South, Midwest, and Appalachia blended with a strong German-Catholic heritage. It was one of the United States' early boomtowns, and the Over-the-Rhine neighborhood is the largest National Historic District in the country. Today, it's part of a fast-growing metro area, and home to a remarkable blend of industry and architecture. Downtown Cincinnati is surrounded by picturesque foothills that add a beautiful backdrop to the Queen City and its legendary skyline – celebrated in the opening credits of television show WKRP in Cincinnati.
Top landmarks
•Carew Tower — skyscraper in Cincinnati, Ohio, United States
•Cathedral Basilica of St. Peter in Chains — cathedral of the Roman Catholic Archdiocese of Cincinnati in downtown Cincinnati...
•Cincinnati Observatory — other organization in Cincinnati, United States
Doable as a same-day drive at 2h 7m. Total distance: 97.3 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
2h 7m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (71%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 46.5 miles on Mill Creek Expressway. The full list of main roads is in the Roads section above.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Union City, OH before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 2.8 miles (West Mitchell Avenue): Lane positioning matters here; at 3.4 miles (I 75 / Mill Creek Expressway): Merge point - match speed before joining. Lane positioning matters here; at 49.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Dayton Aviation Heritage National Historical Park and Charles Young Buffalo Soldiers National Monument. See the National Parks section for detour distances and tips on detours.
Yes. A round trip is manageable in a single day if you plan a break at Union City, OH before heading back.
