How far is Allentown, PA from Yardley, PA?
The driving distance from Allentown, PA to Yardley, PA is about 48.8 miles (78.5 km), with a travel time of about 01h 22m by car.
- The straight-line flight distance is about 42.1 miles (67.8 km).
- For a round trip, plan for roughly 02h 45m 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 22m.
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 Pennsylvania
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Rain Showers Likely
Driving Route Map
The map below follows the saved road route between Allentown and Yardley.
Turn-by-Turn Driving Directions
Step-by-step road directions between Allentown and Yardley.
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1
Start on Tilghman Street
1.2 km · 1 min · Tilghman Street
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2
Turn right onto North 7th Street
1.5 km · 2 min · North 7th Street
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3
Turn left onto West Union Street
87 m · 5 sec · West Union Street
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4
Turn right onto Lehigh Street
1957 ft · 37 sec · Lehigh Street
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5
Continue on South 6th Street
1293 ft · 26 sec · South 6th Street
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6
Continue on West Wyoming Street
147 m · 12 sec · West Wyoming Street
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7
Turn right onto South 5th Street
135 m · 8 sec · South 5th Street
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8
Continue on West Susquehanna Street
760 ft · 16 sec · West Susquehanna Street
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9
Turn right onto South 4th Street
1.5 mi · 2 min · South 4th Street
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10
Continue on South Pike Avenue
1.8 mi · 3 min · South Pike Avenue
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11
Continue straight
8.9 mi · 14 min
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12
Turn left onto West Broad Street
1.2 mi · 3 min · West Broad Street
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13
Keep slight left to continue on West Broad Street
1.1 km · 2 min · West Broad Street
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14
Continue on East Broad Street
1470 ft · 42 sec · East Broad Street
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15
Continue on Doylestown Pike
1.2 mi · 2 min · Doylestown Pike
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16
Continue on East Broad Street
1.3 mi · 2 min · East Broad Street
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17
Continue on West Dublin Pike
2.3 mi · 4 min · West Dublin Pike
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18
Continue on Doylestown Pike
2.8 mi · 5 min · Doylestown Pike
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19
Continue on Main Street North
1579 ft · 49 sec · Main Street North
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20
Continue on South Dublin Pike
1.4 km · 1 min · South Dublin Pike
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21
Continue on Swamp Road
5.4 mi · 8 min · Swamp Road
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22
Turn left onto East State Street
2.5 mi · 4 min · East State Street
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23
Turn right onto Durham Road
7 mi · 11 min · Durham Road
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24
Turn left onto Stoopville Road
3.4 mi · 6 min · Stoopville Road
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25
Turn left onto Washington Crossing Road
1.2 km · 1 min · Washington Crossing Road
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26
Turn right onto Dolington Road
2431 ft · 1 min · Dolington Road
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27
Turn left onto Mount Eyre Road
1.4 mi · 3 min · Mount Eyre Road
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28
Turn right onto Taylorsville Road
1.6 mi · 3 min · Taylorsville Road
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29
Continue on North Main Street
693 ft · 14 sec · North Main Street
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30
Turn right onto Jervue Drive
91 m · 18 sec · Jervue Drive
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31
Turn left onto Riverview Avenue
548 ft · 24 sec · Riverview Avenue
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32
Arrive at your destination
0 m · 1 sec · Riverview Avenue
Car Route Details
A richer read on the saved driving route between Allentown and Yardley.
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.
South Pike Avenue
Continue straight
8.86 mi · 00h 14m
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.
Chance Rain Showers leaving Allentown and Rain Showers Likely near Yardley.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Allentown to Yardley?
The road trip is about 48.8 miles (78.5 km) and usually takes 01h 22m 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?
Dublin is a useful midpoint, sitting about 24.4 miles from Allentown and 24.4 miles from Yardley.
How much longer is the road route than the straight-line distance?
The direct path is about 42.1 miles (67.8 km), while the road route adds roughly 6.7 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 3:44 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.03 one way or $14.06 round trip. Estimated CO2 is about 15.3 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Allentown and Rain Showers Likely near Yardley.
Stop Ideas Near Dublin
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 Dublin.
Cornwells Heights
Ardmore
Trenton Transit Center
North Philadelphia station
Flight Path Map
This map shows the direct air route between Allentown and Yardley. Straight-line distance: 42.15 mi (67.83 km).
#1 Allentown
The third most populous city in Pennsylvania.
| Population | 121,470 |
| Coordinates | 40.6084300, -75.4901800 |
| Altitude | 103 |
| Country | United States |
#2 Yardley
Borough of Pennsylvania
| Population | 2,506 |
| Coordinates | 40.2456600, -74.8460000 |
| Altitude | 22 |
| Country | United States |
End: Yardley (-74.846, 40.24566)
Estimated Travel Time
Distance: 78 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 37m |
| 40 mph (64.37 km/h) | 01h 13m |
| 50 mph (80.47 km/h) | 00h 58m |
| 60 mph (96.56 km/h) | 00h 48m |
| 70 mph (112.65 km/h) | 00h 41m |
| 80 mph (129 km/h) | 00h 36m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $7.03 | $14.06 |
| Mid-grade | $4.60 | $7.91 | $15.82 |
| Premium | $4.95 | $8.52 | $17.04 |
| Diesel | $5.98 | $10.29 | $20.57 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.