How far is Allentown, PA from Thompsonville, PA?
The driving distance from Allentown, PA to Thompsonville, PA is about 287.2 miles (462.2 km), with a travel time of about 05h 50m by car.
- The straight-line flight distance is about 243.8 miles (392.3 km).
- For a round trip, plan for roughly 11h 40m 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 05h 50m.
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.
Township in Franklin County, Pennsylvania
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Slight Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Allentown and Thompsonville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Allentown and Thompsonville.
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1
Start on Tilghman Street
5 mi · 8 min · Tilghman Street
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2
Take the ramp slight left toward US 22 West: Harrisburg
698 ft · 18 sec
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3
Merge slight left onto Lehigh Valley Thruway
1.1 km · 54 sec · Lehigh Valley Thruway
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4
Merge slight left onto William Penn Highway
43.1 mi · 52 min · William Penn Highway
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5
Continue on 78th Division Highway
7.6 mi · 9 min · 78th Division Highway
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6
Keep slight left to continue on I 81 South: Harrisburg
1.1 km · 49 sec
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7
Merge slight left
36.6 mi · 44 min
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8
Take the exit slight right toward US 11: New Kingstown, Middlesex
1419 ft · 49 sec
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9
Keep slight right to continue on US 11 South
61 m · 8 sec
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10
Merge slight left onto Harrisburg Pike
1.6 km · 2 min · Harrisburg Pike
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11
Take the exit straight toward I 76, PATP
2453 ft · 1 min
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12
Keep slight right to continue on I 76 West: Pittsburgh
1304 ft · 37 sec
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13
Merge slight left onto Pennsylvania Turnpike
151.8 mi · 2 hr 47 min · Pennsylvania Turnpike
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14
Take the exit slight right toward I 70 West, US 119, PA Turnpike 66 Toll: Greensburg, Wheeling WV, New Stanton
2253 ft · 55 sec
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15
Keep slight right to continue on I 70 West: New Stanton, Washington PA, Wheeling WV, Columbus OH
14.8 mi · 20 min
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16
Take the exit slight right toward PA 201, PA 837: Donora, Fayette City
740 ft · 20 sec
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17
Turn slight right onto Rostraver Road
134 m · 8 sec · Rostraver Road
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18
Turn slight left onto Vance Deicas Highway
1.7 mi · 3 min · Vance Deicas Highway
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19
Continue on Donora-Monessen Bridge
2038 ft · 34 sec · Donora-Monessen Bridge
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20
Keep slight left
927 ft · 34 sec
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21
Turn straight onto McKean Avenue
1.2 mi · 2 min · McKean Avenue
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22
Turn left onto Monogahela Avenue
1.8 mi · 3 min · Monogahela Avenue
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23
Turn left onto Country Club Road
2669 ft · 49 sec · Country Club Road
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24
Turn right onto Coyle Curtin Road
1.4 km · 1 min · Coyle Curtin Road
-
25
Take the ramp right
2459 ft · 1 min
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26
Merge slight left onto Mon/Fayette Expressway
8 mi · 9 min · Mon/Fayette Expressway
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27
Take the exit slight right toward West Elizabeth, Finleyville
2190 ft · 59 sec
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28
Turn left onto Finleyville Elrama Road
1.3 km · 1 min · Finleyville Elrama Road
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29
Continue on Washington Avenue
1832 ft · 42 sec · Washington Avenue
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30
At the end of the road, turn left onto Washington Avenue
1735 ft · 51 sec · Washington Avenue
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31
Continue on Rankintown Road
2750 ft · 1 min · Rankintown Road
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32
Continue on Venetia Road
1.5 mi · 4 min · Venetia Road
-
33
Turn right onto Bebout Road
2.9 mi · 7 min · Bebout Road
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34
Enter the roundabout and take exit 2 toward Valley Brook Road
56 m · 5 sec · Valley Brook Road
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35
Exit the roundabout onto Valley Brook Road
2.1 mi · 5 min · Valley Brook Road
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36
Continue on Valley Brook Ramp
136 m · 22 sec · Valley Brook Ramp
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37
At the end of the road, turn left onto Washington Road
642 ft · 26 sec · Washington Road
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38
Arrive at your destination
0 m · 1 sec · Washington Road
Car Route Details
A richer read on the saved driving route between Allentown and Thompsonville.
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
152 mi · 02h 47m
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 Sunny leaving Allentown and Slight Chance Rain Showers near Thompsonville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Allentown to Thompsonville?
The road trip is about 287.2 miles (462.2 km) and usually takes 05h 50m 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?
Metal is a useful midpoint, sitting about 143 miles from Allentown and 144.2 miles from Thompsonville.
How much longer is the road route than the straight-line distance?
The direct path is about 243.8 miles (392.3 km), while the road route adds roughly 43.4 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 5:20 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $45.22 one way or $90.44 round trip. Estimated CO2 is about 90 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Allentown and Slight Chance Rain Showers near Thompsonville.
Stop Ideas Near Metal
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 Metal.
Hancock, MD
Hagerstown, MD
Huntingdon
Martinsburg station
Flight Path Map
This map shows the direct air route between Allentown and Thompsonville. Straight-line distance: 243.76 mi (392.3 km).
#1 Allentown
The third most populous city in Pennsylvania.
| Population | 121,470 |
| Coordinates | 40.6084300, -75.4901800 |
| Altitude | 103 |
| Country | United States |
#2 Thompsonville
Situated within Washington County in southwestern Pennsylvania, this small, unincorporated community is located inside the political boundaries of Peters Township.
| Population | 0 |
| Coordinates | 40.2909000, -80.1081100 |
| Altitude | 286 |
| Country | United States |
End: Thompsonville (-80.10811, 40.2909)
Estimated Travel Time
Distance: 462 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 34m |
| 40 mph (64.37 km/h) | 07h 10m |
| 50 mph (80.47 km/h) | 05h 44m |
| 60 mph (96.56 km/h) | 04h 47m |
| 70 mph (112.65 km/h) | 04h 06m |
| 80 mph (129 km/h) | 03h 34m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.46 | $45.22 | $90.44 |
| Mid-grade | $4.93 | $49.89 | $99.78 |
| Premium | $5.31 | $53.74 | $107.48 |
| Diesel | $6.55 | $66.35 | $132.70 |
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 · Oct 15, 2026