How far is Dayton, OH from Mount Carmel, OH?
The driving distance from Dayton, OH to Mount Carmel, OH is about 147.7 miles (237.7 km), with a travel time of about 03h 10m by car.
- The straight-line flight distance is about 123.5 miles (198.8 km).
- For a round trip, plan for roughly 06h 21m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EST.
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 10m.
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.
Town in Ohio, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Dayton and Mount Carmel.
Turn-by-Turn Driving Directions
Step-by-step road directions between Dayton and Mount Carmel.
-
1
Start on South Main Street
1.3 km · 2 min · South Main Street
-
2
Take the ramp right toward I 75 North, SR 4 North: Toledo, Springfield
43 m · 3 sec
-
3
Keep slight left to continue on I 75 North: Toledo
1458 ft · 36 sec
-
4
Merge slight left
101.5 mi · 1 hr 50 min
-
5
Take the exit slight right toward US 68 South, SR 15 East: Carey
1346 ft · 26 sec
-
6
Keep slight right to continue on US 68 South, SR 15 East: Carey
1.1 km · 1 min
-
7
Turn slight right
55 m · 4 sec
-
8
Turn straight onto Lima Avenue
1 mi · 2 min · Lima Avenue
-
9
Turn left onto South Main Street
1454 ft · 35 sec · South Main Street
-
10
Turn right onto East Sandusky Street
947 ft · 26 sec · East Sandusky Street
-
11
Turn left onto East Street
763 ft · 23 sec · East Street
-
12
Turn slight right onto Central Parkway
2468 ft · 1 min · Central Parkway
-
13
Turn left onto North Blanchard Street
152 m · 15 sec · North Blanchard Street
-
14
Turn slight right onto Tiffin Avenue
15.4 mi · 24 min · Tiffin Avenue
-
15
Enter the roundabout and take exit 2 toward the route
40 m · 2 sec
-
16
Exit the roundabout
7 mi · 10 min
-
17
Turn straight onto West Market Street
2.8 mi · 6 min · West Market Street
-
18
Keep slight left to continue on East Market Street
13.8 mi · 24 min · East Market Street
-
19
Turn slight right onto County Road 113
1.2 mi · 3 min · County Road 113
-
20
Turn left onto South County Road 260
3040 ft · 1 min · South County Road 260
-
21
Turn right onto Portland Road
1.1 mi · 4 min · Portland Road
-
22
Arrive at your destination
0 m · 1 sec · Portland Road
Car Route Details
A richer read on the saved driving route between Dayton and Mount Carmel.
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 75 North
Merge slight left
102 mi · 01h 50m
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.
Sunny leaving Dayton and Sunny near Mount Carmel.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Dayton to Mount Carmel?
The road trip is about 147.7 miles (237.7 km) and usually takes 03h 10m 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?
Cairo is a useful midpoint, sitting about 73.8 miles from Dayton and 73.9 miles from Mount Carmel.
How much longer is the road route than the straight-line distance?
The direct path is about 123.5 miles (198.8 km), while the road route adds roughly 24.2 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 EST. If you want a more comfortable same-day return, try to leave by 10:38 AM EST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $19.82 one way or $39.65 round trip. Estimated CO2 is about 46.3 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Dayton and Sunny near Mount Carmel.
Stop Ideas Near Cairo
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 Cairo.
Bryan
Martin Luther King, Jr. Plaza
Waterloo
Flight Path Map
This map shows the direct air route between Dayton and Mount Carmel. Straight-line distance: 123.53 mi (198.8 km).
#1 Dayton
The ninth most populous city in Ohio.
| Population | 139,907 |
| Coordinates | 39.7589500, -84.1916100 |
| Altitude | 225 |
| Country | United States |
#2 Mount Carmel
Located in northwestern Ohio, this unincorporated community is situated within Sandusky County, primarily spanning parts of Ballville and Sandusky townships.
| Population | 0 |
| Coordinates | 41.2711600, -82.9368600 |
| Altitude | 238 |
| Country | United States |
End: Mount Carmel (-82.93686, 41.27116)
Estimated Travel Time
Distance: 238 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 55m |
| 40 mph (64.37 km/h) | 03h 41m |
| 50 mph (80.47 km/h) | 02h 57m |
| 60 mph (96.56 km/h) | 02h 27m |
| 70 mph (112.65 km/h) | 02h 06m |
| 80 mph (129 km/h) | 01h 50m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.81 | $19.82 | $39.65 |
| Mid-grade | $4.37 | $22.76 | $45.52 |
| Premium | $4.91 | $25.56 | $51.12 |
| Diesel | $6.29 | $32.78 | $65.56 |
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 · Nov 10, 2026