How far is Dunbar, PA from Allentown, PA?
The driving distance from Dunbar, PA to Allentown, PA is about 255.9 miles (411.8 km), with a travel time of about 04h 19m by car.
- The straight-line flight distance is about 221.6 miles (356.7 km).
- For a round trip, plan for roughly 08h 39m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 04h 19m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
City in United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Dunbar and Allentown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Dunbar and Allentown.
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1
Start on the route
13 m · 5 sec
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2
Turn right onto Connellsville Street
1625 ft · 1 min · Connellsville Street
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3
Turn sharp right onto Woodvale Street
1236 ft · 34 sec · Woodvale Street
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4
Continue on Woodvale Street
1873 ft · 51 sec · Woodvale Street
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5
Continue on Dunbar Road
2549 ft · 1 min · Dunbar Road
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6
Take the ramp slight right
61 m · 6 sec
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7
Merge slight left onto University Drive
2835 ft · 36 sec · University Drive
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8
Continue on Morrell Avenue
2.2 mi · 3 min · Morrell Avenue
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9
Continue on South 8th Street
3.9 mi · 5 min · South 8th Street
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10
Take the exit straight
75 m · 7 sec
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11
Turn straight onto Pleasant Valley Road
7.9 mi · 13 min · Pleasant Valley Road
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12
Turn right
6 mi · 9 min
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13
Turn slight left
813 ft · 34 sec
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14
Turn left
9 m · 3 sec
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15
Take the ramp slight left toward PATP, I 70, I 76
150 m · 12 sec
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16
Keep slight right
1195 ft · 36 sec
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17
Merge slight left onto Pennsylvania Turnpike
136.3 mi · 2 hr 31 min · Pennsylvania Turnpike
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18
Take the exit slight right toward I 81, US 11: Carlisle, Harrisburg
1.4 km · 2 min
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19
Keep slight left to continue on US 11 North: Harrisburg
1712 ft · 55 sec
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20
Continue on Harrisburg Pike
1.1 mi · 2 min · Harrisburg Pike
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21
Take the exit straight toward I 81 North: Harrisburg
1358 ft · 34 sec
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22
Merge slight left
12.7 mi · 15 min
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23
Take the exit slight right toward US 11, US 15: Enola, Marysville
931 ft · 14 sec
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24
Keep slight left to continue on US 11 North, US 15 North: Marysville
1828 ft · 28 sec
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25
Keep slight left
2072 ft · 32 sec
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26
Merge slight left onto George N. Wade Memorial Bridge
1.2 km · 1 min · George N. Wade Memorial Bridge
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27
Continue on American Legion Memorial Highway
3.4 mi · 5 min · American Legion Memorial Highway
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28
Keep slight left to continue on American Legion Memorial Highway
19.1 mi · 23 min · American Legion Memorial Highway
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29
Take the exit slight right toward I 78 East: Allentown
1.1 km · 45 sec
-
30
Continue on 78th Division Highway
7.6 mi · 9 min · 78th Division Highway
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31
Continue on William Penn Highway
42.8 mi · 51 min · William Penn Highway
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32
Keep slight right to continue on Lehigh Valley Thruway
1.5 km · 1 min · Lehigh Valley Thruway
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33
Take the exit slight right toward Cetronia
1053 ft · 27 sec
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34
Turn straight onto Tilghman Street
4.9 mi · 8 min · Tilghman Street
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35
Arrive at your destination
0 m · 1 sec · Tilghman Street
Car Route Details
A richer read on the saved driving route between Dunbar and Allentown.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Pennsylvania Turnpike
Merge slight left onto Pennsylvania Turnpike
136 mi · 02h 31m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Partly Cloudy leaving Dunbar and Mostly Sunny near Allentown.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Dunbar to Allentown?
The road trip is about 255.9 miles (411.8 km) and usually takes 04h 19m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Lurgan is a useful midpoint, sitting about 127.5 miles from Dunbar and 128.4 miles from Allentown.
How much longer is the road route than the straight-line distance?
The direct path is about 221.6 miles (356.7 km), while the road route adds roughly 34.3 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 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 8:20 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $36.90 one way or $73.79 round trip. Estimated CO2 is about 80.2 kg one way.
What should you check before leaving?
Before you leave, expect Partly Cloudy around Dunbar and Mostly Sunny near Allentown.
Stop Ideas Near Lurgan
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 Lurgan.
Hagerstown, MD
Huntingdon
Lewistown
Hancock, MD
Flight Path Map
This map shows the direct air route between Dunbar and Allentown. Straight-line distance: 221.66 mi (356.72 km).
#1 Dunbar
Borough of Pennsylvania
| Population | 966 |
| Coordinates | 39.9778500, -79.6144800 |
| Altitude | 319 |
| Country | United States |
#2 Allentown
The third most populous city in Pennsylvania.
| Population | 121,470 |
| Coordinates | 40.6084300, -75.4901800 |
| Altitude | 103 |
| Country | United States |
End: Tilghman Street (-75.490007, 40.608068)
Estimated Travel Time
Distance: 412 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 31m |
| 40 mph (64.37 km/h) | 06h 23m |
| 50 mph (80.47 km/h) | 05h 07m |
| 60 mph (96.56 km/h) | 04h 15m |
| 70 mph (112.65 km/h) | 03h 39m |
| 80 mph (129 km/h) | 03h 11m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $36.90 | $73.79 |
| Mid-grade | $4.60 | $41.53 | $83.06 |
| Premium | $4.95 | $44.73 | $89.47 |
| Diesel | $5.98 | $54.00 | $108.00 |
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 15, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.