How far is Williamsport, OH from Wilmington, OH?

The driving distance from Williamsport, OH to Wilmington, OH is about 39.6 miles (63.7 km), with a travel time of about 01h 02m by car.

  • The straight-line flight distance is about 39 miles (62.7 km).
  • For a round trip, plan for roughly 02h 05m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Trip Tools

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.

Reverse Route
Quick Snapshot
Road
39.58 mi
01h 02m
Flight
38.97 mi
62.72 km direct

This route works well as a day trip with time at the destination.

Learn Distance

Choose another destination from Williamsport.

Flight Distance

Direct air line
38.97 mi
Kilometers
62.72 km
Flight Time
00h 04m

Driving Distance

Road route
39.58 mi
Kilometers
63.7 km
Drive Time
01h 02m

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 02m.

Arrival Snapshot
Arrive in Wilmington
Thu, Oct 15, 3:35 PM EDT
Return by in Williamsport
Thu, Oct 15, 4:37 PM EDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Williamsport
2026-10-15T14:32
Arrive Wilmington
Thu, Oct 15, 3:35 PM EDT
Route Timing
01h 02m
One way by road
Best Departure Window
8:00 AM to 10:00 AM EDT
Aim for a morning departure
Arrive between
9:03 AM to 11:03 AM EDT

A morning start gives you useful time at the destination and keeps the return out of the late evening.

Leave by
4:24 PM EDT
Keeps a same-day return open with about 03h 00m at the destination.
Back in Williamsport
9:30 PM EDT
Morning start is best

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.

Mid-route stop
Washington Court House
OH

City in and county seat of Fayette County, Ohio, United States

From Williamsport
19.8 mi
00h 31m
To Wilmington
19.8 mi
00h 31m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
73°F
This Afternoon

Slight Chance Rain Showers

Starts
Thu, Oct 15 12:00 PM EDT
Wind
5 mph E
Destination
73°F
Thursday

Rain Showers Likely

Starts
Thu, Oct 15 6:00 AM EDT
Wind
7 to 10 mph E

Driving Route Map

The map below follows the saved road route between Williamsport and Wilmington.

Turn-by-Turn Driving Directions

Step-by-step road directions between Williamsport and Wilmington.

  1. 1

    Start on Water Street North

    25 m · 4 sec · Water Street North

  2. 2

    Turn right onto Mill Street

    17.3 mi · 26 min · Mill Street

  3. 3

    Continue on East Court Street

    1 km · 1 min · East Court Street

  4. 4

    Turn straight onto Clinton Avenue

    21.1 mi · 33 min · Clinton Avenue

  5. 5

    Continue on East Locust Street

    2611 ft · 2 min · East Locust Street

  6. 6

    Turn left onto North South Street

    133 m · 14 sec · North South Street

  7. 7

    Turn left onto East Main Street

    4 m · 1 sec · East Main Street

  8. 8

    Arrive at your destination

    0 m · 1 sec · East Main Street

Car Route Details

A richer read on the saved driving route between Williamsport and Wilmington.

OSRM road route
Drive Character

Straightforward drive

The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.

Directions
8 steps
4 turns on the saved route
Ramps & Exits
0
0 merges, 0 ramps or exits
Navigation Density
20.2 / 100 mi
Decision points by distance
Main Roads
Clinton Avenue
21.1 mi · 53%
Mill Street
17.3 mi · 44%
East Court Street
0.63 mi · 2%
East Locust Street
0.49 mi · 1%
North South Street
0.08 mi
Water Street North
0.02 mi
Longest Stretch

Clinton Avenue

Turn straight onto Clinton Avenue

21.1 mi · 00h 33m

Route Summary

A quick read on whether this route feels easy, ambitious, or worth planning around.

Trip Read

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.

Drive Time
01h 02m
Day trip friendly
Same-Day Return
02h 06m
Round-trip wheel time
Road vs Air
+0.6 mi
39 mi direct line
Halfway Stop
Washington Court House
00h 31m from Williamsport
Leave By
4:24 PM EDT
Morning start is best
Weather Watch

Slight Chance Rain Showers leaving Williamsport and Rain Showers Likely near Wilmington.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Williamsport to Wilmington?

The road trip is about 39.6 miles (63.7 km) and usually takes 01h 02m 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 Williamsport and 19.8 miles from Wilmington.

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 4:24 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 Rain Showers around Williamsport and Rain Showers Likely near Wilmington.

Stop Ideas Near Washington Court House

Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.

Mid-route Guidance
Local place coverage is thin around Washington Court House, so nearby transit and meeting points are shown instead.
Reviewed stop coverage is still thin around this midpoint, so practical transit waypoints are shown on the right.

Transit and Meeting Points

Useful pickup, handoff, or rendezvous points close to Washington Court House.

BUS

Columbus, OH

60 mi away
111 East Town Street
RAIL

South Portsmouth–South Shore station

100 mi away
Main St & US 23
RAIL

Maysville

102 mi away
West Front St & Rosemary Clooney St
BUS

Cincinnati, OH

103 mi away
1005 Gilbert Avenue

Flight Path Map

This map shows the direct air route between Williamsport and Wilmington. Straight-line distance: 38.97 mi (62.72 km).

Williamsport

#1 Williamsport

Village in Pickaway County, Ohio, United States

Population1,085
Coordinates39.5859000, -83.1204600
Altitude231
CountryUnited States
Wilmington

#2 Wilmington

City in Clinton County, Ohio, United States

Population12,399
Coordinates39.4453400, -83.8285400
Altitude310
CountryUnited States
Start: Williamsport (-83.12046, 39.5859)
End: Wilmington (-83.82854, 39.44534)

Estimated Travel Time

Distance: 64 km by road

SpeedTime
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.

One-way fuel
1.4 gal
5.29 L · about $5.36
Round trip
$10.72
2.8 gal · 10.58 L
Estimated CO2
12.4 kg one way
Round trip: 24.9 kg / 55 lb CO2, using regular gasoline.
Fuel$/galOne wayRound 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

There is no time difference between Williamsport and Wilmington. The current time is 14:32:37.

Distance to Other Cities

How did we calculate? Place names are translated into coordinates. The Haversine formula calculates straight-line distance; driving distance uses road network data.