Origin
Bethlehem, OH
Night in Bethlehem on Wednesday
Local time
9:44 PM
EDT
Current temp
51°F
Unavailable
Live forecast
Trip from Bethlehem, OH to Dayton, OH
Last recalculated Apr 16, 2026
Drive Time
2h 47m
Distance
121.8 mi
196 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$19
one way
Best Time to Leave
4 AM
2h 37m
★
6 AM
2h 48m
8 AM
3h 10m
10 AM
2h 55m
12 PM
2h 53m
3 PM
2h 57m
5 PM
3h 9m
8 PM
2h 41m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Bethlehem, OH
Wikimedia Commons
Dayton, OH
Wikimedia Commons
Trip Overview
This 121.8-mile journey from Bethlehem, OH to Dayton, OH is a straightforward, highway-focused drive that can easily be completed in a single day. Expect to spend about 2 hours and 47 minutes on the road, with a fuel cost estimated around $19. The route primarily utilizes US 36, Marion-Marysville Road, and SR 4, offering a direct path through the Midwest. With only one recommended stop, this trip is ideal for those seeking an efficient drive rather than an extended exploration. It's a practical option for a quick transit between these Ohio locations.
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
60.9 miles from Bethlehem, OH
A natural place for your longest stop of the day , about 1h 34m into the drive .
Drive Character
This route is predominantly highway-focused, with 71% of the drive taking place on faster roads. You'll experience a significant stretch of 28.6 miles on US 36, which forms a substantial portion of the journey. While largely a highway experience, the use of Marion-Marysville Road and SR 4 suggests a transition between more rural and possibly suburban environments as you approach Dayton. The overall feel is one of steady progress, designed for efficient travel rather than winding scenic exploration.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 35 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
US 36 is the longest continuous segment at about 28.6 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on US 36 and Marion-Marysville Road. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 59.1 miles in near SR 4.
Route Complexity
10/10
High effort - long or complex enough to need steady focus all day
This is a demanding drive. With 25 significant decision points across 121.8 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 59.1 miles (SR 4): Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 60.7 miles (US 36; SR 4): Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 109.3 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 25 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
6
59.1 mi into trip
|
~1h 31m in
|
SR 4
Keep slight left at fork onto SR 4 toward US 33 West, US 36 West, SR 4 South
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward US 33 West, US 36 West, SR 4 South
6
60.7 mi into trip
|
~1h 33m in
|
US 36; SR 4
Keep slight left at fork onto US 36; SR 4 toward US 36 West, SR 4 South: Urbana, Springfield
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward US 36 West, SR 4 South: Urbana, Springfi...
8
109.3 mi into trip
|
~2h 30m 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
109.7 mi into trip
|
~2h 31m 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
120.7 mi into trip
|
~2h 45m 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 Bethlehem, OH and Dayton, OH, road signs point toward Shelby, Springfield and New Carlisle.
Shelby
8.4 mi in
|
~13m
Springfield
60.6 mi in
|
~1h 33m
|
via US 36; SR 4
New Carlisle
109.3 mi in
|
~2h 30m
|
via SR 4
Main Roads
| Road | Distance | Duration |
|---|---|---|
| US 36 | 28.6 mi | 34m |
| Marion-Marysville Road | 24.5 mi | 35m |
| SR 4 | 24 mi | 28m |
| SR 61 | 21.8 mi | 33m |
| US Route 68 | 4.3 mi | 4m |
| State Route 334 | 3.7 mi | 4m |
| Portland Way North | 2.7 mi | 5m |
| Brannon Road | 2.5 mi | 4m |
Longest stretch:
US 36
— 28.6 mi, about 34m
Turn-by-Turn Driving Directions
Step-by-step road directions between Bethlehem, OH and Dayton, OH.
1
Start on this road
71 ft
·
10 sec
·
this road
2
Turn left onto SR 61
0.1 mi
·
12 sec
·
State Route 61
3
Continue on SR 61
0.5 mi
·
49 sec
·
State Route 61
4
Keep slight left at fork onto SR 61
432 ft
·
8 sec
·
State Route 61
5
Continue on SR 61
2.5 mi
·
4 min
·
Brannon Road
6
Turn straight onto SR 61
0.2 mi
·
24 sec
·
SR 61
7
Continue on SR 61
0.8 mi
·
1 min
·
SR 61
8
Turn right onto SR 61
418 ft
·
17 sec
·
West Main Street
9
Turn left onto SR 61
1.1 mi
·
1 min
·
North Thoman Street
10
Continue on SR 61
0.8 mi
·
1 min
·
State Route 61
11
Take the ramp
0.3 mi
·
44 sec
Toward US 30 West: Bucyrus
12
Merge onto US 30
1.9 mi
·
1 min
·
US 30
13
Take the exit
0.3 mi
·
49 sec
Toward SR 598: Galion, Shelby
14
Turn left onto SR 598
0.3 mi
·
24 sec
·
State Route 598
15
Continue on SR 598
2.7 mi
·
5 min
·
Portland Way North
16
Continue on SR 61; SR 309
21 mi
·
31 min
·
SR 61; SR 309
17
Turn left onto SR 4; SR 423; SR 739
1.8 mi
·
2 min
·
South Prospect Street
18
Continue on SR 4
24 mi
·
35 min
·
Marion-Marysville Road
19
Take the ramp
0.3 mi
·
35 sec
20
Keep slight left at fork onto SR 4
1.5 mi
·
2 min
·
SR 4
Toward US 33 West, US 36 West, SR 4 South
21
Take the exit onto US 36; SR 4
0.1 mi
·
13 sec
·
US 36; SR 4
Toward US 36 West, SR 4 South: Urbana, Springfield
22
Keep slight left at fork onto US 36; SR 4
28 mi
·
33 min
·
US 36; SR 4
Toward US 36 West, SR 4 South: Urbana, Springfield
23
Turn right onto SR 334
3.7 mi
·
4 min
·
State Route 334
24
Turn left
0.5 mi
·
1 min
25
Merge onto US 68
4.3 mi
·
4 min
·
US Route 68
26
Take the exit
0.2 mi
·
29 sec
Exit 7B
Toward US 40 West, SR 4 West: Dayton
27
Turn left onto Upper Valley Pike
505 ft
·
10 sec
·
Upper Valley Pike
28
Turn right onto US 40; SR 4
0.2 mi
·
10 sec
·
West Main Street
29
Continue on US 40; SR 4
0.2 mi
·
12 sec
·
West National Road
Use the straight / slight right lanes.
30
Keep slight left at fork onto SR 4
11 mi
·
11 min
·
SR 4
Use the straight / slight right lanes.
31
Take the exit onto SR 4
0.3 mi
·
42 sec
·
SR 4
Exit 41
Toward SR 4, SR 235: Dayton, New Carlisle
Use the straight / slight right lanes.
32
Keep slight left at fork onto SR 4
11 mi
·
14 min
·
SR 4
Toward SR 4, SR 235 South: Dayton
Use the slight left / slight right lanes.
33
Take the exit
0.2 mi
·
29 sec
Toward SR 48: Main Street, Grand Avenue
Use the straight / slight right lanes.
34
Turn left onto SR 48
0.8 mi
·
1 min
·
North Main Street
Use the left / straight lanes.
35
Arrive at destination
South Main Street
Trip Plan
Given the relatively short duration of under three hours, this trip is best tackled in one day, allowing for flexibility in your departure time. Aim to leave in the morning to make the most of daylight and to avoid potential rush hour traffic as you near Dayton. With an estimated fuel cost of $19, topping up your tank before you leave Bethlehem is a good idea. Plan for your single recommended stop to be a brief rest break, perhaps midway through the 121.8-mile distance, to stay refreshed on the road.
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.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 60.9 miles from Bethlehem, OH, or about 1h 34m into the drive.
The longest continuous stretch on this route runs about 28.6 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 27 miles or 43m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 60.9 miles or 1h 34m 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 20m
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 Bethlehem, 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 Bethlehem, OH
This is one driving day of about 121.8 miles and 2h 47m.
Your first comfortable stop window is around 27 miles from Bethlehem, 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 US 36 for about 28.6 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 60.9 mi from Bethlehem, OH · 1h 34m into the drive
Mid-route town
Meal stop
61 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 27 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 60.9 miles from Bethlehem, OH, which is a good place for a longer meal and fuel stop.
Arriving in Dayton, OH
The final approach into Dayton, OH usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Dayton, OH.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$18.90 one way
$37.81 round trip
$3.94/gal
25.4 MPG avg
43 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.38 | $20.98 | $41.96 |
| premium | $4.91 | $23.54 | $47.08 |
| diesel | $5.61 | $26.89 | $53.78 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$19
Meals
$25–$50
Total
$44–$69
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 42.6 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $13 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 36.5 | 0 | $12.79 | $5.85 |
| Efficient EV | 30.5 | 0 | $10.66 | $4.87 |
| EV Truck/SUV | 48.7 | 0 | $17.05 | $7.80 |
Gas CO2
43 kg
EV CO2
14 kg (67% 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.
Destination
Dayton, OH
Night in Dayton on Wednesday
Local time
9:44 PM
EDT
Current temp
84°F
Chance Showers And Thunderstorms
SW 16 mph
27% chance
Live forecast
Flood Watch
Flood Watch issued April 14 at 1:19PM EDT until April 15 at 8:00PM EDT by NWS Northern Indiana
Flood Watch
Flood Watch issued April 14 at 1:15PM EDT until April 16 at 8:00AM EDT by NWS Cleveland OH
71°F
Plain City, OH
61 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
33 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 47m 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 Bethlehem, OH to Dayton, OH covers 121.8 miles and takes about 2h 47m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are US 36, Marion-Marysville Road, SR 4. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 60.9 miles from Bethlehem, OH. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $18.90 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
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 25 significant decision points across 121.8 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 59.1 miles (SR 4): Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 60.7 miles (US 36; SR 4): Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 109.3 miles (SR 4): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Between Bethlehem, OH and Dayton, OH, road signs point toward Shelby, Springfield and New Carlisle.
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