How far is Wilmington, OH from Williamsport, OH?
The driving distance from Wilmington, OH to Williamsport, OH is about 39.6 miles (63.8 km), with a travel time of about 01h 01m by car.
- The straight-line flight distance is about 39 miles (62.7 km).
- For a round trip, plan for roughly 02h 03m 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 01h 01m.
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.
City in and county seat of Fayette County, Ohio, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Showers And Thunderstorms
Slight Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Wilmington and Williamsport.
Turn-by-Turn Driving Directions
Step-by-step road directions between Wilmington and Williamsport.
-
1
Start on East Main Street
2647 ft · 53 sec · East Main Street
-
2
Continue on Fife Avenue
1820 ft · 44 sec · Fife Avenue
-
3
Turn left onto East Side Drive
1006 ft · 19 sec · East Side Drive
-
4
Turn straight onto Rombach Avenue
20.7 mi · 32 min · Rombach Avenue
-
5
Continue on West Court Street
1 km · 1 min · West Court Street
-
6
Turn right onto Washington Avenue
17.3 mi · 26 min · Washington Avenue
-
7
Turn left onto Water Street North
25 m · 2 sec · Water Street North
-
8
Arrive at your destination
0 m · 1 sec · Water Street North
Car Route Details
A richer read on the saved driving route between Wilmington and Williamsport.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Rombach Avenue
Turn straight onto Rombach Avenue
20.7 mi · 00h 32m
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.
Slight Chance Showers And Thunderstorms leaving Wilmington and Slight Chance Rain Showers near Williamsport.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Wilmington to Williamsport?
The road trip is about 39.6 miles (63.8 km) and usually takes 01h 01m 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?
Washington Court House is a useful midpoint, sitting about 19.8 miles from Wilmington and 19.9 miles from Williamsport.
How much longer is the road route than the straight-line distance?
The direct path is about 39 miles (62.7 km), while the road route adds roughly 0.6 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 4:26 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.36 one way or $10.72 round trip. Estimated CO2 is about 12.4 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Showers And Thunderstorms around Wilmington and Slight Chance Rain Showers near Williamsport.
Stop Ideas Near Washington Court House
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 Washington Court House.
Columbus, OH
South Portsmouth–South Shore station
Maysville
Cincinnati, OH
Flight Path Map
This map shows the direct air route between Wilmington and Williamsport. Straight-line distance: 38.97 mi (62.72 km).
#1 Wilmington
City in Clinton County, Ohio, United States
| Population | 12,399 |
| Coordinates | 39.4453400, -83.8285400 |
| Altitude | 310 |
| Country | United States |
#2 Williamsport
Village in Pickaway County, Ohio, United States
| Population | 1,085 |
| Coordinates | 39.5859000, -83.1204600 |
| Altitude | 231 |
| Country | United States |
End: Williamsport (-83.12046, 39.5859)
Estimated Travel Time
Distance: 64 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 19m |
| 40 mph (64.37 km/h) | 00h 59m |
| 50 mph (80.47 km/h) | 00h 47m |
| 60 mph (96.56 km/h) | 00h 39m |
| 70 mph (112.65 km/h) | 00h 33m |
| 80 mph (129 km/h) | 00h 29m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.83 | $5.36 | $10.72 |
| Mid-grade | $4.38 | $6.14 | $12.27 |
| Premium | $4.93 | $6.90 | $13.80 |
| Diesel | $6.07 | $8.50 | $16.99 |
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 · Oct 15, 2026