How far is Wilmington, DE from Harrington, DE?
The driving distance from Wilmington, DE to Harrington, DE is about 67.4 miles (108.4 km), with a travel time of about 01h 24m by car.
- The straight-line flight distance is about 56.9 miles (91.5 km).
- For a round trip, plan for roughly 02h 48m 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 24m.
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.
Town in Delaware
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 Wilmington and Harrington.
Turn-by-Turn Driving Directions
Step-by-step road directions between Wilmington and Harrington.
-
1
Start on North King Street
3071 ft · 2 min · North King Street
-
2
Turn straight onto Martin Luther King Boulevard
1839 ft · 1 min · Martin Luther King Boulevard
-
3
Take the ramp straight
781 ft · 19 sec
-
4
Keep slight left to continue on I 95 South: Baltimore
2413 ft · 59 sec
-
5
Merge slight right onto Wilmington Expressway
3.8 mi · 5 min · Wilmington Expressway
-
6
Continue on Delaware Turnpike
2 mi · 2 min · Delaware Turnpike
-
7
Take the exit slight right toward DE 1 South, DE 7 South: Mall Road, Dover, Beaches
2960 ft · 41 sec
-
8
Keep slight left to continue on DE 1 South: Dover, Beaches
1.2 km · 59 sec
-
9
Merge slight right onto Korean War Veterans Memorial Highway
10.1 mi · 12 min · Korean War Veterans Memorial Highway
-
10
Keep slight left to continue on Korean War Veterans Memorial Highway
1518 ft · 20 sec · Korean War Veterans Memorial Highway
-
11
Keep slight left to continue on Korean War Veterans Memorial Highway
27.9 mi · 32 min · Korean War Veterans Memorial Highway
-
12
Keep slight left to continue on Korean War Veterans Memorial Highway
3 mi · 3 min · Korean War Veterans Memorial Highway
-
13
Keep slight right to continue on Puncheon Run Connector
2.1 mi · 3 min · Puncheon Run Connector
-
14
Turn left onto South Dupont Highway
14.4 mi · 18 min · South Dupont Highway
-
15
Turn slight right onto Delaware Avenue
1.5 km · 2 min · Delaware Avenue
-
16
At the end of the road, turn right onto Clark Street
49 m · 4 sec · Clark Street
-
17
Turn right onto Hanley Street
23 m · 3 sec · Hanley Street
-
18
Arrive at your destination
0 m · 1 sec · Hanley Street
Car Route Details
A richer read on the saved driving route between Wilmington and Harrington.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Korean War Veterans Memorial Highway
Keep slight left to continue on Korean War Veterans Memorial Highway
27.9 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.
Sunny leaving Wilmington and Sunny near Harrington.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Wilmington to Harrington?
The road trip is about 67.4 miles (108.4 km) and usually takes 01h 24m 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?
Smyrna is a useful midpoint, sitting about 33.7 miles from Wilmington and 33.7 miles from Harrington.
How much longer is the road route than the straight-line distance?
The direct path is about 56.9 miles (91.5 km), while the road route adds roughly 10.5 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 3:42 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.72 one way or $19.45 round trip. Estimated CO2 is about 21.2 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Wilmington and Sunny near Harrington.
Stop Ideas Near Smyrna
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 Smyrna.
Dover, Delaware
Newark
Wilmington station
Aberdeen
Flight Path Map
This map shows the direct air route between Wilmington and Harrington. Straight-line distance: 56.84 mi (91.47 km).
#1 Wilmington
The largest city in New Castle County, Delaware.
| Population | 70,376 |
| Coordinates | 39.7459500, -75.5465900 |
| Altitude | 28 |
| Country | United States |
#2 Harrington
City in Delaware, United States
| Population | 3,663 |
| Coordinates | 38.9237200, -75.5777000 |
| Altitude | 18 |
| Country | United States |
End: Harrington (-75.5777, 38.92372)
Estimated Travel Time
Distance: 108 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 14m |
| 40 mph (64.37 km/h) | 01h 41m |
| 50 mph (80.47 km/h) | 01h 20m |
| 60 mph (96.56 km/h) | 01h 07m |
| 70 mph (112.65 km/h) | 00h 57m |
| 80 mph (129 km/h) | 00h 50m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $9.72 | $19.45 |
| Mid-grade | $4.60 | $10.95 | $21.89 |
| Premium | $4.95 | $11.79 | $23.58 |
| Diesel | $5.98 | $14.23 | $28.46 |
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 Delaware · May 04, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.