How far is Middletown, OH from Mason, OH?
The driving distance from Middletown, OH to Mason, OH is about 17.3 miles (27.9 km), with a travel time of about 00h 26m by car.
- The straight-line flight distance is about 11.7 miles (18.8 km).
- For a round trip, plan for roughly 00h 53m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 26m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Ohio, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Middletown and Mason.
Turn-by-Turn Driving Directions
Step-by-step road directions between Middletown and Mason.
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1
Start on Clark Street
37 m · 11 sec · Clark Street
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2
Turn left onto Central Avenue
1969 ft · 59 sec · Central Avenue
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3
Turn right onto South University Boulevard
1.1 km · 1 min · South University Boulevard
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4
Continue on Roosevelt Boulevard
3.9 mi · 6 min · Roosevelt Boulevard
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5
Take the ramp right toward I 75 South: Cincinnati
2382 ft · 58 sec
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6
Merge slight left
7.6 mi · 9 min
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7
Take the exit slight right toward SR 129 West: Hamilton, Liberty Way
2054 ft · 50 sec
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8
Keep slight left to continue on Liberty Way
2742 ft · 1 min
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9
Turn left onto Liberty Way
1.1 mi · 2 min · Liberty Way
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10
Continue on Mason Road
1.3 km · 1 min · Mason Road
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11
Enter the roundabout and take exit 2 toward Mason Road
35 m · 2 sec · Mason Road
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12
Exit the roundabout onto Mason Road
1.1 km · 1 min · Mason Road
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13
Enter the roundabout and take exit 1 toward Mason Road
7 m · 1 sec · Mason Road
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14
Exit the roundabout onto Mason Road
2211 ft · 48 sec · Mason Road
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15
Turn left onto West Main Street
1390 ft · 35 sec · West Main Street
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16
At the end of the road, turn left onto West Main Street
745 ft · 15 sec · West Main Street
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17
Turn right
24 m · 6 sec
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18
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Middletown and Mason.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
I 75 South
Merge slight left
7.58 mi · 00h 09m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Mostly Sunny leaving Middletown and Mostly Sunny near Mason.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Middletown to Mason?
The road trip is about 17.3 miles (27.9 km) and usually takes 00h 26m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Monroe is a useful midpoint, sitting about 8.7 miles from Middletown and 8.7 miles from Mason.
How much longer is the road route than the straight-line distance?
The direct path is about 11.7 miles (18.8 km), while the road route adds roughly 5.6 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 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:36 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.26 one way or $4.52 round trip. Estimated CO2 is about 5.4 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Middletown and Mostly Sunny near Mason.
Stop Ideas Near Monroe
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 Monroe.
Cincinnati, OH
Cincinnati Museum Center at Union Terminal
Connersville station
Maysville
Flight Path Map
This map shows the direct air route between Middletown and Mason. Straight-line distance: 11.7 mi (18.83 km).
#1 Middletown
The most populous city in Butler County, Ohio.
| Population | 46,140 |
| Coordinates | 39.5150600, -84.3982800 |
| Altitude | 200 |
| Country | United States |
#2 Mason
City in Warren County, Ohio, USA
| Population | 34,300 |
| Coordinates | 39.3600600, -84.3099400 |
| Altitude | 247 |
| Country | United States |
End: Mason (-84.30994, 39.36006)
Estimated Travel Time
Distance: 28 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 34m |
| 40 mph (64.37 km/h) | 00h 26m |
| 50 mph (80.47 km/h) | 00h 20m |
| 60 mph (96.56 km/h) | 00h 17m |
| 70 mph (112.65 km/h) | 00h 14m |
| 80 mph (129 km/h) | 00h 12m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.71 | $2.26 | $4.52 |
| Mid-grade | $4.24 | $2.59 | $5.18 |
| Premium | $4.79 | $2.92 | $5.84 |
| Diesel | $4.30 | $2.63 | $5.25 |
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 · Apr 11, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.