The drive from Allentown, PA to Mount Oliver, PA covers 281.6 miles and takes about 5h 33m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Pennsylvania Turnpike, William Penn Highway, I 81 for much of the mileage,
and the overall profile is highway-focused drive.
The longest uninterrupted segment is about 170.5 miles on Pennsylvania Turnpike.
At current regular gas prices, budget about $46.69 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
140.8 miles from Allentown, PA
A natural place for your longest stop of the day
, about 2h 49m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 5h 33m. Total distance: 281.6 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 33m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (78%). Some complex stretches to watch for.
Drive Character
This is a 5h 33m highway drive covering 281.6 miles, with most of the trip on Pennsylvania Turnpike and William Penn Highway. The longest continuous stretch is about 170.5 miles on Pennsylvania Turnpike.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 30 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Pennsylvania Turnpike is the longest continuous segment at about 170.5 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on Pennsylvania Turnpike and William Penn Highway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 93.8 miles in.
Driving Effort10/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 27 significant decision points across 281.6 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 93.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 94.1 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 95.6 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Critical Maneuvers
5 of 27 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
8
93.8 mi into trip|~1h 54m in
Take the exit toward US 11: New Kingstown, Middlesex
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 52
Toward US 11: New Kingstown, Middlesex
8
94.1 mi into trip|~1h 55m in
Keep slight right at fork toward US 11 South
Highway fork - watch signs carefully. Lane positioning matters here
Use the right lane.
Toward US 11 South
7
95.6 mi into trip|~1h 59m in
Keep slight right at fork toward I 76 West: Pittsburgh
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Toward I 76 West: Pittsburgh
8
266.3 mi into trip|~5h 7m in
Take the exit toward I 376 West, US 22: Pittsburgh, Monroeville
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 57
Toward I 376 West, US 22: Pittsburgh, Monroevil...
7
267.1 mi into trip|~5h 9m in
Keep slight right at fork toward I 376 West, US 22 West: Pittsburgh
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward I 376 West, US 22 West: Pittsburgh
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Allentown, PA and Mount Oliver, PA, road signs point toward Middlesex, Patp, Monroeville and Pittsburgh.
Middlesex
93.8 mi in|~1h 54m
Patp
95.1 mi in|~1h 57m
Monroeville
266.3 mi in|~5h 7m
Pittsburgh
266.9 mi in|~5h 9m
Main Roads
Road
Distance
Duration
Pennsylvania Turnpike
170.5 mi
3h 7m
William Penn Highway
43.1 mi
51m
I 81
36.6 mi
44m
Penn-Lincoln Parkway East
11.6 mi
15m
78th Division Highway
7.6 mi
8m
Tilghman Street
5 mi
8m
Harrisburg Pike
1 mi
2m
South 18th Street
0.9 mi
1m
Longest stretch:
Pennsylvania Turnpike
— 170.5 mi, about 3h 7m
Turn-by-Turn Driving Directions
Step-by-step road directions between Allentown, PA and Mount Oliver, PA.
1
Start on Tilghman Street
5.0 mi·8 min·Tilghman Street
Use the straight lane.
2
Take the ramp
0.1 mi·18 sec
Toward US 22 West: Harrisburg
3
Merge onto US 22
0.7 mi·54 sec·Lehigh Valley Thruway
4
Merge onto I 78; US 22
43 mi·51 min·William Penn Highway
Use the straight lane.
5
Continue on I 78; US 22
7.6 mi·8 min·78th Division Highway
6
Keep slight left at fork
0.7 mi·49 sec
Exit 1BToward I 81 South: Harrisburg
7
Merge onto I 81
37 mi·44 min·I 81
8
Take the exit
0.3 mi·48 sec
Exit 52Toward US 11: New Kingstown, MiddlesexUse the slight right lane.
9
Keep slight right at fork
201 ft·7 sec
Toward US 11 SouthUse the right lane.
10
Merge onto US 11
1.0 mi·2 min·Harrisburg Pike
Use the straight / right lanes.
11
Take the exit
0.5 mi·1 min
Toward I 76, PATP
12
Keep slight right at fork
0.2 mi·37 sec
Toward I 76 West: PittsburghUse the slight right lane.
13
Merge onto I 76; PATP
171 mi·3 hr 7 min·Pennsylvania Turnpike
14
Take the exit
0.6 mi·2 min
Exit 57Toward I 376 West, US 22: Pittsburgh, MonroevilleUse the slight right lane.
15
Keep slight left at fork
0.2 mi·23 sec
Toward US 22 Business, I 376 West, US 22 West: Monroeville, Pittsburgh
16
Keep slight right at fork
353 ft·8 sec
Toward I 376 West, US 22 West: Pittsburgh
17
Merge onto I 376; US 22
12 mi·15 min·Penn-Lincoln Parkway East
Use the slight left lane.
18
Take the exit
478 ft·24 sec
Exit 73AToward PA 885 South: GlenwoodUse the slight right lane.
19
Turn right onto PA 885
0.1 mi·13 sec·Bates Street
Use the straight / right lanes.
20
Turn left onto PA 885
0.1 mi·19 sec·Second Avenue
Use the left / straight lanes.
21
Turn right onto Hot Metal Street
0.4 mi·1 min·Hot Metal Street
22
Turn right onto Sidney Street
0.2 mi·38 sec·Sidney Street
23
Turn left onto South 27th Street
0.3 mi·1 min·South 27th Street
24
At end of road, turn right onto Josephine Street
77 ft·4 sec·Josephine Street
25
Turn left onto Barry Street
0.1 mi·21 sec·Barry Street
26
Turn right onto Mission Street
0.4 mi·1 min·Mission Street
27
At end of road, turn left onto South 18th Street
0.9 mi·1 min·South 18th Street
28
Continue on Brownsville Road
0.2 mi·26 sec·Brownsville Road
29
Turn left onto Hays Avenue
117 ft·5 sec·Hays Avenue
30
Arrive at destination
Hays Avenue
Trip Plan
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 140.8 miles from Allentown, PA, or about 2h 49m into the drive.
The longest continuous stretch on this route runs about 170.5 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 62 miles or 1h 16m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 140.8 miles or 2h 49m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 28m
Traffic, exits, and arrival timing usually matter more near Mount Oliver, PA than in the middle of the route.
Before You Leave
+
Open the route before leaving Allentown, PA so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Allentown, PA
This is one driving day of about 281.6 miles and 5h 33m.
Your first comfortable stop window is around 62 miles from Allentown, PA.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on Pennsylvania Turnpike for about 170.5 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 140.8 mi from Allentown, PA
· 2h 49m into the drive
The midpoint is around 140.8 miles from Allentown, PA, which is a good place for a longer meal and fuel stop.
Arriving in Mount Oliver, PA
The final approach into Mount Oliver, PA usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Mount Oliver, PA.
After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
National Parks Near This Route
Worth a detour if your schedule allows.
Carlisle Federal Indian Boarding School National Monument
National Monument
More than 7,800 children from 140 Tribes went to the Carlisle School from 1879 to 1918. The National Park Service will collaborate with families, affiliated Tribal Nations, the US Army, historians, an...
The Appalachian Trail is a 2,190+ mile long public footpath that traverses the scenic, wooded, pastoral, wild, and culturally resonant lands of the Appalachian Mountains. Conceived in 1921, built by p...
5 mi from route
~12 min detour
Free
near mile 48.6
On Tuesday morning, September 11, 2001, the U.S. came under attack when four commercial airliners were hijacked and used to strike targets on the ground. Nearly 3,000 people tragically lost their live...
6 mi from route
~15 min detour
Free
near mile 203.9
The battle at Fort Necessity in the summer of 1754 was the opening action of the French and Indian War. This war was a clash of British, French and American Indian cultures. It ended with the removal...
23 mi from route
~58 min detour
Free
near mile 233
The South Fork Dam failed on Friday, May 31, 1889, and unleashed 20,000,000 tons of water that devastated Johnstown, PA. The flood killed 2,209 people but it brought the nation and the world together...
24 mi from route
~60 min detour
Free
near mile 184.5
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$46.69 one way
$93.37 round trip
$4.21/gal25.4 MPG avg99 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.61
$51.13
$102.26
premium
$4.93
$54.61
$109.23
diesel
$5.61
$62.17
$124.35
Estimated Tolls: $22.22
Pennsylvania Turnpike
(170.5 mi)$22.17
Lehigh Valley Thruway
(0.7 mi)$0.05
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$47
Tolls
$22
Meals
$25–$50
Total
$94–$119
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 98.5 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $30 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
84.5
1
$29.57
$13.52
Efficient EV
70.4
0
$24.64
$11.26
EV Truck/SUV
112.6
1
$39.42
$18.02
Gas CO2
99 kg
EV CO2
33 kg (67% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 15, 2026
Origin
Allentown, PA
Morning
in Allentown on Saturday
Local time
7:07 AM
EDT
Current temp
44°F
Unavailable
Live forecast
Destination
Mount Oliver, PA
Morning
in Mount Oliver on Saturday
Local time
7:07 AM
EDT
Current temp
49°F
Unavailable
Live forecast
73°F
Hancock, MD
141 mi in
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
5 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
5h 33m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Allentown, PA to Mount Oliver, PA covers 281.6 miles and takes about 5h 33m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Pennsylvania Turnpike, William Penn Highway, I 81. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 140.8 miles from Allentown, PA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $46.69 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 27 significant decision points across 281.6 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
The main spots that need attention: at 93.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 94.1 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 95.6 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Between Allentown, PA and Mount Oliver, PA, road signs point toward Middlesex, Patp, Monroeville and Pittsburgh.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
