How far is Delaware, OH from Hamilton, OH?
The driving distance from Delaware, OH to Hamilton, OH is about 122.2 miles (196.6 km), with a travel time of about 02h 05m by car.
- The straight-line flight distance is about 100.7 miles (162 km).
- For a round trip, plan for roughly 04h 11m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 02h 05m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
Township of Ohio
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 Delaware and Hamilton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Delaware and Hamilton.
-
1
Start on West William Street
1.3 mi · 2 min · West William Street
-
2
Continue on Marysville Road
14.3 mi · 16 min · Marysville Road
-
3
Take the exit slight right
3.3 mi · 4 min
-
4
Take the exit slight right toward US 36 West, SR 4 South: Urbana, Springfield
564 ft · 14 sec
-
5
Keep slight left to continue on US 36 West, SR 4 South: Urbana, Springfield
28.5 mi · 34 min
-
6
Turn right onto State Route 334
3.7 mi · 4 min · State Route 334
-
7
Turn left
2639 ft · 1 min
-
8
Merge slight left onto US Route 68
4.3 mi · 5 min · US Route 68
-
9
Take the exit slight right toward US 40 West, SR 4 West: Dayton
1024 ft · 30 sec
-
10
Turn left onto Upper Valley Pike
154 m · 11 sec · Upper Valley Pike
-
11
Turn right onto West Main Street
810 ft · 11 sec · West Main Street
-
12
Continue on West National Road
928 ft · 12 sec · West National Road
-
13
Keep slight left
11 mi · 12 min
-
14
Take the exit slight right toward SR 4, SR 235: Dayton, New Carlisle
1730 ft · 42 sec
-
15
Keep slight left to continue on SR 4, SR 235 South: Dayton
36.3 mi · 44 min
-
16
Take the exit slight right toward SR 63: Monroe, Lebanon
1403 ft · 34 sec
-
17
Keep slight right to continue on SR 63 West: Monroe
700 ft · 17 sec
-
18
Turn straight onto Hamilton Lebanon Road East
4.5 mi · 8 min · Hamilton Lebanon Road East
-
19
Keep slight right to continue on SR 4 North: Middletown
872 ft · 24 sec
-
20
Keep slight left
80 m · 7 sec
-
21
Turn left onto Hamilton Middletown Road
6.5 mi · 8 min · Hamilton Middletown Road
-
22
Continue on Fairgrove Avenue
3235 ft · 44 sec · Fairgrove Avenue
-
23
Continue on North Erie Boulevard
3253 ft · 51 sec · North Erie Boulevard
-
24
Turn right onto High Street
1.2 km · 1 min · High Street
-
25
Continue on High Street
69 m · 15 sec · High Street
-
26
Arrive at your destination
0 m · 1 sec · High Street
Car Route Details
A richer read on the saved driving route between Delaware and Hamilton.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
SR 4
Keep slight left to continue on SR 4, SR 235 South: Dayton
36.3 mi · 00h 44m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Sunny leaving Delaware and Sunny near Hamilton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Delaware to Hamilton?
The road trip is about 122.2 miles (196.6 km) and usually takes 02h 05m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Mad River is a useful midpoint, sitting about 58.8 miles from Delaware and 63.3 miles from Hamilton.
How much longer is the road route than the straight-line distance?
The direct path is about 100.7 miles (162 km), while the road route adds roughly 21.5 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 2:18 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $15.97 one way or $31.94 round trip. Estimated CO2 is about 38.3 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Delaware and Sunny near Hamilton.
Stop Ideas Near Mad River
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Historic City Hall Bell
Springfield City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Mad River.
Columbus, OH
Cincinnati, OH
Cincinnati Museum Center at Union Terminal
Connersville station
Flight Path Map
This map shows the direct air route between Delaware and Hamilton. Straight-line distance: 100.67 mi (162.01 km).
#1 Delaware
The county seat of Delaware County, Ohio.
| Population | 42,607 |
| Coordinates | 40.2986700, -83.0679700 |
| Altitude | 265 |
| Country | United States |
#2 Hamilton
The most populous city in Butler County, Ohio.
| Population | 62,148 |
| Coordinates | 39.3995000, -84.5613400 |
| Altitude | 181 |
| Country | United States |
End: High Street (-84.56131, 39.399555)
Estimated Travel Time
Distance: 197 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 04m |
| 40 mph (64.37 km/h) | 03h 03m |
| 50 mph (80.47 km/h) | 02h 26m |
| 60 mph (96.56 km/h) | 02h 02m |
| 70 mph (112.65 km/h) | 01h 44m |
| 80 mph (129 km/h) | 01h 31m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.71 | $15.97 | $31.94 |
| Mid-grade | $4.24 | $18.28 | $36.57 |
| Premium | $4.79 | $20.64 | $41.29 |
| Diesel | $4.30 | $18.55 | $37.10 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.