How far is Harleysville, PA from Upper Darby, PA?
The driving distance from Harleysville, PA to Upper Darby, PA is about 31 miles (49.9 km), with a travel time of about 00h 49m by car.
- The straight-line flight distance is about 25 miles (40.2 km).
- For a round trip, plan for roughly 01h 38m 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 00h 49m.
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.
Borough in Montgomery County, Pennsylvania, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers Likely
Rain Showers
Driving Route Map
The map below follows the saved road route between Harleysville and Upper Darby.
Turn-by-Turn Driving Directions
Step-by-step road directions between Harleysville and Upper Darby.
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1
Start on the route
23 m · 6 sec
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2
Turn slight right onto Maple Avenue
7 m · 6 sec · Maple Avenue
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3
Continue on Maple Avenue
42 m · 11 sec · Maple Avenue
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4
Turn left onto Main Street
2.2 mi · 5 min · Main Street
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5
Turn straight onto Sumneytown Pike
1.5 km · 2 min · Sumneytown Pike
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6
Take the ramp slight left toward PATP South
2733 ft · 1 min
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7
Merge slight left onto Pennsylvania Turnpike Northeast Extension
9.8 mi · 10 min · Pennsylvania Turnpike Northeast Extension
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8
Continue on Pennsylvania Turnpike Northeast Extension
1558 ft · 24 sec · Pennsylvania Turnpike Northeast Extension
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9
Keep slight left to continue on Pennsylvania Turnpike Northeast Extension
1179 ft · 18 sec · Pennsylvania Turnpike Northeast Extension
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10
Continue on Mid-County Expressway
10.8 mi · 15 min · Mid-County Expressway
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11
Take the exit slight right toward PA 3: Upper Darby, Broomall
1670 ft · 59 sec
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12
Turn left onto West Chester Pike
2.5 mi · 5 min · West Chester Pike
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13
Turn slight right onto Darby Road
144 m · 14 sec · Darby Road
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14
Continue on Lansdowne Avenue
3 mi · 8 min · Lansdowne Avenue
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15
Turn right onto West Providence Road
1430 ft · 39 sec · West Providence Road
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16
Arrive at your destination
0 m · 1 sec · West Providence Road
Car Route Details
A richer read on the saved driving route between Harleysville and Upper Darby.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Mid-County Expressway
Continue on Mid-County Expressway
10.8 mi · 00h 15m
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.
Rain Showers Likely leaving Harleysville and Rain Showers near Upper Darby.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Harleysville to Upper Darby?
The road trip is about 31 miles (49.9 km) and usually takes 00h 49m 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?
Conshohocken is a useful midpoint, sitting about 15.5 miles from Harleysville and 15.5 miles from Upper Darby.
How much longer is the road route than the straight-line distance?
The direct path is about 25 miles (40.2 km), while the road route adds roughly 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 4:52 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.45 one way or $8.91 round trip. Estimated CO2 is about 9.7 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers Likely around Harleysville and Rain Showers near Upper Darby.
Stop Ideas Near Conshohocken
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Bluestone Lane City Hall Coffee Shop
Dilworth Park
Philadelphia Marriage License
City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Conshohocken.
Ardmore
North Philadelphia station
Paoli
30th Street Station
Flight Path Map
This map shows the direct air route between Harleysville and Upper Darby. Straight-line distance: 24.99 mi (40.21 km).
#1 Harleysville
Census designated place
| Population | 9,286 |
| Coordinates | 40.2795500, -75.3871200 |
| Altitude | 79 |
| Country | United States |
#2 Upper Darby
Town in Delaware County, Pennsylvania, United States
| Population | 82,883 |
| Coordinates | 39.9284500, -75.2738000 |
| Altitude | 20 |
| Country | United States |
End: Upper Darby (-75.2738, 39.92845)
Estimated Travel Time
Distance: 50 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 01m |
| 40 mph (64.37 km/h) | 00h 46m |
| 50 mph (80.47 km/h) | 00h 37m |
| 60 mph (96.56 km/h) | 00h 31m |
| 70 mph (112.65 km/h) | 00h 26m |
| 80 mph (129 km/h) | 00h 23m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $4.45 | $8.91 |
| Mid-grade | $4.60 | $5.01 | $10.03 |
| Premium | $4.95 | $5.40 | $10.80 |
| Diesel | $5.98 | $6.52 | $13.04 |
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 Pennsylvania · Apr 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.