How far is Upper Darby, PA from Boyertown, PA?
The driving distance from Upper Darby, PA to Boyertown, PA is about 40.1 miles (64.6 km), with a travel time of about 01h 13m by car.
- The straight-line flight distance is about 33.9 miles (54.6 km).
- For a round trip, plan for roughly 02h 26m 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 13m.
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 in Montgomery County, Pennsylvania
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Upper Darby and Boyertown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Upper Darby and Boyertown.
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1
Start on West Providence Road
1430 ft · 46 sec · West Providence Road
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2
Turn left onto South Lansdowne Avenue
3 mi · 8 min · South Lansdowne Avenue
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3
Continue on Darby Road
144 m · 14 sec · Darby Road
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4
Turn slight left onto West Chester Pike
2.2 mi · 5 min · West Chester Pike
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5
Take the exit slight right toward I 476 North: Plymouth Meeting
2005 ft · 59 sec
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6
Merge slight left onto Mid-County Expressway
3.9 mi · 5 min · Mid-County Expressway
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7
Take the exit slight right toward US 30: Saint Davids, Villanova
1828 ft · 47 sec
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8
Continue on King of Prussia Road
2 mi · 4 min · King of Prussia Road
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9
Turn left onto Upper Gulph Road
1.6 km · 2 min · Upper Gulph Road
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10
Turn right onto Radnor Road
2918 ft · 1 min · Radnor Road
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11
At the end of the road, turn right onto Croton Road
1767 ft · 46 sec · Croton Road
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12
At the end of the road, turn left onto South Warner Road
1.2 km · 2 min · South Warner Road
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13
Turn left onto Devon Park Drive
1289 ft · 31 sec · Devon Park Drive
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14
Take the ramp slight right toward US 202 North, US 422 West: King of Prussia, Pottstown
76 m · 7 sec
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15
Keep slight left to continue on US 422 West: Pottstown
1802 ft · 44 sec
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16
Continue on County Line Expressway
2.1 mi · 3 min · County Line Expressway
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17
Continue on Pottstown Expressway
11.3 mi · 15 min · Pottstown Expressway
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18
Take the exit slight right toward Linfield, Limerick
1438 ft · 35 sec
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19
Keep slight right to continue on Limerick
59 m · 5 sec
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20
Turn slight right onto North Lewis Road
1.4 mi · 3 min · North Lewis Road
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21
Continue on Swamp Pike
695 ft · 14 sec · Swamp Pike
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22
Enter the roundabout and take exit 2 toward Swamp Pike
43 m · 3 sec · Swamp Pike
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23
Exit the roundabout onto Swamp Pike
7.3 mi · 14 min · Swamp Pike
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24
Turn straight onto East Philadelphia Avenue
2.1 mi · 5 min · East Philadelphia Avenue
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25
Turn right onto North Reading Avenue
6 m · 1 sec · North Reading Avenue
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26
Arrive at your destination
0 m · 1 sec · North Reading Avenue
Car Route Details
A richer read on the saved driving route between Upper Darby and Boyertown.
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.
Pottstown Expressway
Continue on Pottstown Expressway
11.3 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.
Sunny leaving Upper Darby and Sunny near Boyertown.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Upper Darby to Boyertown?
The road trip is about 40.1 miles (64.6 km) and usually takes 01h 13m 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?
Perkiomen is a useful midpoint, sitting about 20.1 miles from Upper Darby and 20.1 miles from Boyertown.
How much longer is the road route than the straight-line distance?
The direct path is about 33.9 miles (54.6 km), while the road route adds roughly 6.2 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 4:04 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.80 one way or $11.60 round trip. Estimated CO2 is about 12.6 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Upper Darby and Sunny near Boyertown.
Stop Ideas Near Perkiomen
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 Perkiomen.
Paoli
Exton
Ardmore
Downingtown
Flight Path Map
This map shows the direct air route between Upper Darby and Boyertown. Straight-line distance: 33.96 mi (54.65 km).
#1 Upper Darby
Town in Delaware County, Pennsylvania, United States
| Population | 82,883 |
| Coordinates | 39.9284500, -75.2738000 |
| Altitude | 20 |
| Country | United States |
#2 Boyertown
Borough of Pennsylvania
| Population | 4,058 |
| Coordinates | 40.3337100, -75.6374100 |
| Altitude | 128 |
| Country | United States |
End: Boyertown (-75.63741, 40.33371)
Estimated Travel Time
Distance: 65 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 20m |
| 40 mph (64.37 km/h) | 01h 00m |
| 50 mph (80.47 km/h) | 00h 48m |
| 60 mph (96.56 km/h) | 00h 40m |
| 70 mph (112.65 km/h) | 00h 34m |
| 80 mph (129 km/h) | 00h 30m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $5.80 | $11.60 |
| Mid-grade | $4.60 | $6.53 | $13.06 |
| Premium | $4.95 | $7.03 | $14.07 |
| Diesel | $5.98 | $8.49 | $16.98 |
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 11, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.