Origin
Allentown, PA
Afternoon in Allentown on Tuesday
Local time
1:00 PM
EDT
Current temp
61°F
Unavailable
Live forecast
Trip from Allentown, PA to Hartley, PA
Pin this tripCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 21, 2026 · Editorial standards
Drive Time
3h 43m
Distance
179.9 mi
289 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$30
one way
EV Charging
Unknown
Best Time to Leave
4 AM
3h 31m
★
6 AM
3h 43m
8 AM
4h 9m
10 AM
3h 52m
12 PM
3h 50m
3 PM
3h 54m
5 PM
4h 7m
8 PM
3h 36m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Allentown, PA
Wikimedia Commons
Hartley, PA
K6
Trip Overview
Allentown, PA to Hartley, PA is 179.9 miles and takes about 3h 43m via Pennsylvania Turnpike, William Penn Highway, and I 81, with a fuel budget near $30 and enough daylight to finish in a day. This trip stays within the Northeast region, primarily within Pennsylvania. It's a straightforward drive, mostly on major highways, making it a practical choice for a single-day excursion. You'll find the fuel costs quite manageable for this distance, and the overall drive time is well within a comfortable range for most travelers looking to get from point A to point B efficiently.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
89.9 miles from Allentown, PA
A natural place for your longest stop of the day , about 1h 50m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Pennsylvania Turnpike | 65.1 mi | 1h 11m |
| William Penn Highway | 43.1 mi | 51m |
| I 81 | 36.6 mi | 44m |
| Everett Bypass | 8.1 mi | 11m |
| 78th Division Highway | 7.6 mi | 8m |
| Lincoln Highway | 7.2 mi | 10m |
| Tilghman Street | 5 mi | 8m |
| Dwight D Eisenhower Highway | 1.3 mi | 1m |
Longest stretch:
Pennsylvania Turnpike
— 65.1 mi, about 1h 11m
Turn-by-Turn Driving Directions
Step-by-step road directions between Allentown, PA and Hartley, 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 1B
Toward 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 52
Toward US 11: New Kingstown, Middlesex
Use the slight right lane.
9
Keep slight right at fork
201 ft
·
7 sec
Toward US 11 South
Use 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: Pittsburgh
Use the slight right lane.
13
Merge onto I 76; PATP
65 mi
·
1 hr 11 min
·
Pennsylvania Turnpike
14
Take the exit
0.3 mi
·
38 sec
Exit 161
Toward US 30: Breezewood, Everett, Hancock MD
Use the slight right lane.
15
Continue on I 70
1.3 mi
·
1 min
·
Dwight D Eisenhower Highway
16
Keep slight left at fork onto I 70
0.3 mi
·
1 min
·
I 70
Toward US 30 West, To I 70 East: Breezewood, Baltimore
17
Merge onto I 70; US 30
7.2 mi
·
10 min
·
Lincoln Highway
Use the straight / left / right lanes.
18
Continue on US 30
8.1 mi
·
11 min
·
Everett Bypass
19
Turn left onto PA 326
0.4 mi
·
49 sec
·
Egolf Road
20
Turn slight left onto T446
0.2 mi
·
35 sec
·
T446
21
Keep slight left at fork onto T446
0.1 mi
·
30 sec
·
T446
22
Continue on Hartley Road
1.0 mi
·
3 min
·
Hartley Road
23
Arrive at destination
Hartley Road
Trip Plan
Given the 3h 43m estimated drive time, this is definitely a one-day trip, so you have the flexibility to leave when you're ready. Consider departing in the morning to take advantage of daylight and potentially lighter traffic. While there's only one recommended stop, pay attention to your fuel gauge, especially before heading onto longer highway stretches like the 65.1-mile segment on the Pennsylvania Turnpike, as services can be spaced out. The $30 fuel cost estimate is helpful for budgeting, but it's always wise to check current prices. A practical tip for this route is to ensure your navigation system is updated, as highway conditions and minor route adjustments can occur.
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 89.9 miles from Allentown, PA, or about 1h 50m into the drive.
The longest continuous stretch on this route runs about 65.1 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 40 miles or 50m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 89.9 miles or 1h 50m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 56m
Traffic, exits, and arrival timing usually matter more near Hartley, 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 179.9 miles and 3h 43m.
Your first comfortable stop window is around 40 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 65.1 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
90 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 40 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 89.9 miles from Allentown, PA, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before Pennsylvania Turnpike if your tank is already low. That segment runs about 65.1 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Heads-up: tricky spots
5 of 175 decision points cluster between mile 56.5 and 160.9 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
56.5 mi into trip
|
~1h 9m in
Keep slight left at fork toward I 81 South: Harrisburg
Highway fork - watch signs carefully
Exit 1B
Toward I 81 South: Harrisburg
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
160.9 mi into trip
|
~3h 11m in
Take the exit toward US 30: Breezewood, Everett, Hancock MD
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 161
Toward US 30: Breezewood, Everett, Hancock MD
Fuel & Cost
Regular Gas
$29.83 one way
$59.65 round trip
$4.21/gal
25.4 MPG avg
63 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.61 | $32.67 | $65.33 |
| premium | $4.93 | $34.89 | $69.78 |
| diesel | $5.61 | $39.72 | $79.44 |
Estimated Tolls: $8.51
Pennsylvania Turnpike
(65.1 mi)
$8.46
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
$30
Tolls
$9
Meals
$25–$50
Total
$63–$88
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 62.9 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $19 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 54 | 0 | $18.89 | $8.64 |
| Efficient EV | 45 | 0 | $15.74 | $7.20 |
| EV Truck/SUV | 72 | 0 | $25.19 | $11.51 |
Gas CO2
63 kg
EV CO2
21 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
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.
Destination
Hartley, PA
Afternoon in Hartley on Tuesday
Local time
1:00 PM
EDT
Current temp
46°F
Unavailable
Live forecast
62°F
Hilltown, PA
90 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
15 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
3h 43m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
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...
2 mi from route
~5 min detour
Free
near mile 99.2
View on nps.gov
Appalachian National Scenic Trail
National Scenic Trail
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...
4 mi from route
~9 min detour
Free
near mile 55.8
View on nps.gov
Flight 93 National Memorial
National Memorial
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...
24 mi from route
~59 min detour
Free
near mile 179.9
View on nps.gov
Johnstown Flood National Memorial
National Memorial
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...
28 mi from route
~70 min detour
Free
near mile 179.9
View on nps.gov
Park data from the National Park Service API. Alerts update every 2 hours.
What kind of drive is this?
This route offers a mixed drive experience, with 57% of it utilizing major highways. You'll spend a significant portion on the Pennsylvania Turnpike, including a longest stretch of 65.1 miles on this highway, which typically means consistent speed limits and well-maintained pavement. As you transition to roads like the William Penn Highway and I 81, expect a blend of interstate speeds and potentially some more varied conditions as you approach your destination. The overall drive won't feel like a monotonous interstate grind but rather a progression through different types of roadways designed for efficient travel.
57% highway, the rest on surface roads — varied driving throughout.
23 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 65.1 mi on Pennsylvania Turnpike.
How Hard Is This Drive?
10/10
This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 56.5 miles in.
Driving Effort
10/10
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 17 significant decision points across 179.9 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 56.5 miles: Highway fork - watch signs carefully; 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.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
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 Hartley, PA, road signs point toward Middlesex, Patp, Everett, Hancock, To I 70 East: Breezewood and Baltimore.
Middlesex
93.8 mi in
|
~1h 54m
Patp
95.1 mi in
|
~1h 57m
Everett
160.9 mi in
|
~3h 11m
Hancock
160.9 mi in
|
~3h 11m
To I 70 East: Breezewood
162.5 mi in
|
~3h 14m
|
via I 70
Baltimore
162.5 mi in
|
~3h 14m
|
via I 70
About the Cities
Starting in Allentown, PA
Full guide →Allentown is the largest city in the Lehigh Valley region of eastern Pennsylvania, the county seat and largest city in Lehigh County, and the third-largest city in Pennsylvania after Philadelphia and Pittsburgh with a population of 125,845 as of 2020.
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 3h 43m. Total distance: 179.9 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 43m drive, comfortable solo distance.
Scenic Drive
Mixed highway & surface route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 65.1 miles on Pennsylvania Turnpike. The full list of main roads is in the Roads section above.
Expect about $8.51 in tolls one way, starting with Pennsylvania Turnpike. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Hartley, PA before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 56.5 miles: Highway fork - watch signs carefully; 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.
Yes — Carlisle Federal Indian Boarding School National Monument, Appalachian National Scenic Trail and Flight 93 National Memorial (4 total within detour distance). See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 3.7 hours each way, an in-and-out day trip would put you behind the wheel for 7.4 hours — manageable with a long break at Hartley, PA, but most travelers stay overnight.
How this page is built
Compiled by the US Trip Planner 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.
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