How far is Acme, PA from Allentown, PA?
The driving distance from Acme, PA to Allentown, PA is about 236.6 miles (380.7 km), with a travel time of about 03h 52m by car.
- The straight-line flight distance is about 210 miles (337.9 km).
- For a round trip, plan for roughly 07h 44m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EST.
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 03h 52m.
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 Pennsylvania
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Acme and Allentown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Acme and Allentown.
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1
Start on the route
20 m · 10 sec
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2
Turn left onto State Route 31
2.7 mi · 4 min · State Route 31
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3
Turn slight left
813 ft · 34 sec
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4
Turn left
9 m · 3 sec
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5
Take the ramp slight left toward PATP, I 70, I 76
150 m · 12 sec
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6
Keep slight right
1195 ft · 36 sec
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7
Merge slight left onto Pennsylvania Turnpike
136.3 mi · 2 hr 31 min · Pennsylvania Turnpike
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8
Take the exit slight right toward I 81, US 11: Carlisle, Harrisburg
1.4 km · 2 min
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9
Keep slight left to continue on US 11 North: Harrisburg
1712 ft · 55 sec
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10
Continue on Harrisburg Pike
1.1 mi · 2 min · Harrisburg Pike
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11
Take the exit straight toward I 81 North: Harrisburg
1358 ft · 34 sec
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12
Merge slight left
12.7 mi · 15 min
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13
Take the exit slight right toward US 11, US 15: Enola, Marysville
931 ft · 14 sec
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14
Keep slight left to continue on US 11 North, US 15 North: Marysville
1828 ft · 28 sec
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15
Keep slight left
2072 ft · 32 sec
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16
Merge slight left onto George N. Wade Memorial Bridge
1.2 km · 1 min · George N. Wade Memorial Bridge
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17
Continue on American Legion Memorial Highway
3.4 mi · 5 min · American Legion Memorial Highway
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18
Keep slight left to continue on American Legion Memorial Highway
19.1 mi · 23 min · American Legion Memorial Highway
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19
Take the exit slight right toward I 78 East: Allentown
1.1 km · 45 sec
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20
Continue on 78th Division Highway
7.6 mi · 9 min · 78th Division Highway
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21
Continue on William Penn Highway
42.8 mi · 51 min · William Penn Highway
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22
Keep slight right to continue on Lehigh Valley Thruway
1.5 km · 1 min · Lehigh Valley Thruway
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23
Take the exit slight right toward Cetronia
1053 ft · 27 sec
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24
Turn straight onto Tilghman Street
4.9 mi · 8 min · Tilghman Street
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25
Arrive at your destination
0 m · 1 sec · Tilghman Street
Car Route Details
A richer read on the saved driving route between Acme 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.
Mostly Cloudy leaving Acme and Slight Chance Rain Showers near Allentown.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Acme to Allentown?
The road trip is about 236.6 miles (380.7 km) and usually takes 03h 52m 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?
Washington is a useful midpoint, sitting about 117.8 miles from Acme and 118.7 miles from Allentown.
How much longer is the road route than the straight-line distance?
The direct path is about 210 miles (337.9 km), while the road route adds roughly 26.6 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 6:00 AM to 8:00 AM EST. If you want a more comfortable same-day return, try to leave by 9:16 AM EST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $36.86 one way or $73.71 round trip. Estimated CO2 is about 74.2 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Acme and Slight Chance Rain Showers near Allentown.
Stop Ideas Near Washington
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 Washington.
Lewistown
Harrisburg Transportation Center
Huntingdon
Middletown
Flight Path Map
This map shows the direct air route between Acme and Allentown. Straight-line distance: 209.97 mi (337.91 km).
#1 Acme
Located in the southwestern part of Pennsylvania within Westmoreland County, this unincorporated community sits at a significant elevation of 1,909 feet above sea level.
| Population | 0 |
| Coordinates | 40.1267400, -79.4286500 |
| Altitude | 582 |
| 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: 381 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 52m |
| 40 mph (64.37 km/h) | 05h 54m |
| 50 mph (80.47 km/h) | 04h 43m |
| 60 mph (96.56 km/h) | 03h 56m |
| 70 mph (112.65 km/h) | 03h 22m |
| 80 mph (129 km/h) | 02h 57m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.41 | $36.86 | $73.71 |
| Mid-grade | $4.83 | $40.35 | $80.69 |
| Premium | $5.28 | $44.11 | $88.23 |
| Diesel | $6.59 | $55.01 | $110.02 |
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 · Nov 05, 2026