How far is Mount Oliver, PA from Allentown, PA?
The driving distance from Mount Oliver, PA to Allentown, PA is about 283.8 miles (456.7 km), with a travel time of about 04h 40m by car.
- The straight-line flight distance is about 236.6 miles (380.8 km).
- For a round trip, plan for roughly 09h 21m 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 40m.
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.
Chance Rain Showers
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Mount Oliver and Allentown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mount Oliver and Allentown.
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1
Start on Hays Avenue
36 m · 6 sec · Hays Avenue
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2
Turn right onto Brownsville Road
1202 ft · 26 sec · Brownsville Road
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3
Continue on South 18th Street
1.4 km · 2 min · South 18th Street
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4
Turn right onto Mission Street
2073 ft · 1 min · Mission Street
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5
Turn left onto Barry Street
736 ft · 21 sec · Barry Street
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6
At the end of the road, turn right onto Josephine Street
24 m · 8 sec · Josephine Street
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7
Turn left onto South 27th Street
644 ft · 26 sec · South 27th Street
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8
Turn right onto Jane Street
74 m · 16 sec · Jane Street
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9
Turn left onto South 28th Street
1425 ft · 59 sec · South 28th Street
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10
At the end of the road, turn right onto South Water Street
141 m · 21 sec · South Water Street
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11
Turn left onto Hot Metal Street
1669 ft · 1 min · Hot Metal Street
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12
Turn left onto Second Avenue
600 ft · 17 sec · Second Avenue
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13
Turn right onto Bates Street
60 m · 3 sec · Bates Street
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14
Take the ramp right toward I 376 East: Monroeville
1345 ft · 33 sec
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15
Merge slight left onto Penn-Lincoln Parkway East
11.4 mi · 16 min · Penn-Lincoln Parkway East
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16
Take the exit slight right toward I 76, PATP: Ohio, Harrisburg
1317 ft · 1 min
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17
Continue straight
885 ft · 30 sec
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18
Keep slight right to continue on I 76 East: Harrisburg
855 ft · 29 sec
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19
Merge slight left onto Pennsylvania Turnpike
170.5 mi · 3 hr 7 min · Pennsylvania Turnpike
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20
Take the exit slight right toward I 81, US 11: Carlisle, Harrisburg
1.4 km · 2 min
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21
Keep slight left to continue on US 11 North: Harrisburg
1712 ft · 54 sec
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22
Continue on Harrisburg Pike
1.1 mi · 2 min · Harrisburg Pike
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23
Take the exit straight toward I 81 North: Harrisburg
1358 ft · 33 sec
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24
Merge slight left
12.7 mi · 15 min
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25
Take the exit slight right toward US 11, US 15: Enola, Marysville
931 ft · 14 sec
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26
Keep slight left to continue on US 11 North, US 15 North: Marysville
1828 ft · 28 sec
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27
Keep slight left
2072 ft · 32 sec
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28
Merge slight left onto George N. Wade Memorial Bridge
1.2 km · 1 min · George N. Wade Memorial Bridge
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29
Continue on American Legion Memorial Highway
3.4 mi · 5 min · American Legion Memorial Highway
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30
Keep slight left to continue on American Legion Memorial Highway
19.1 mi · 23 min · American Legion Memorial Highway
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31
Take the exit slight right toward I 78 East: Allentown
1.1 km · 45 sec
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32
Continue on 78th Division Highway
7.6 mi · 9 min · 78th Division Highway
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33
Continue on William Penn Highway
42.8 mi · 51 min · William Penn Highway
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34
Keep slight right to continue on Lehigh Valley Thruway
1.5 km · 1 min · Lehigh Valley Thruway
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35
Take the exit slight right toward Cetronia
1053 ft · 26 sec
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36
Turn straight onto Tilghman Street
4.9 mi · 8 min · Tilghman Street
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37
Arrive at your destination
0 m · 1 sec · Tilghman Street
Car Route Details
A richer read on the saved driving route between Mount Oliver 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
170 mi · 03h 07m
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.
Chance Rain Showers leaving Mount Oliver and 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 Mount Oliver to Allentown?
The road trip is about 283.8 miles (456.7 km) and usually takes 04h 40m 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 140.7 miles from Mount Oliver and 143 miles from Allentown.
How much longer is the road route than the straight-line distance?
The direct path is about 236.6 miles (380.8 km), while the road route adds roughly 47.2 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 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 7:38 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $40.90 one way or $81.80 round trip. Estimated CO2 is about 89 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Mount Oliver and Chance Rain Showers near Allentown.
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 Mount Oliver and Allentown. Straight-line distance: 236.62 mi (380.8 km).
#1 Mount Oliver
Borough of Pennsylvania
| Population | 3,257 |
| Coordinates | 40.4142400, -79.9878300 |
| Altitude | 350 |
| 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: 457 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 27m |
| 40 mph (64.37 km/h) | 07h 05m |
| 50 mph (80.47 km/h) | 05h 40m |
| 60 mph (96.56 km/h) | 04h 43m |
| 70 mph (112.65 km/h) | 04h 03m |
| 80 mph (129 km/h) | 03h 32m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $40.90 | $81.80 |
| Mid-grade | $4.60 | $46.04 | $92.07 |
| Premium | $4.95 | $49.59 | $99.18 |
| Diesel | $5.98 | $59.86 | $119.72 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.