This 128.9-mile journey from Harford, PA to Reading, PA is easily manageable as a single-day trip, taking approximately 2 hours and 44 minutes. You'll primarily be on major roadways like the Pennsylvania Turnpike Northeast Extension and I-81, with about 80% of the drive being highway. The estimated fuel cost for this route is around $21, making it an economical option. Given its focused highway profile and relatively short duration, this drive is ideal for a straightforward transit between these two Northeast Pennsylvania locations. You'll find it’s a direct and efficient way to get where you're going.
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
64.4 miles from Harford, PA
A natural place for your longest stop of the day
, about 1h 16m into the drive
.
Exit 56Toward I 78, US 22, PA 309: Allentown, Harrisburg
10
Merge onto US 22
1.1 mi·1 min·Lehigh Valley Thruway
11
Merge onto I 78; US 22
1.8 mi·2 min·William Penn Highway
12
Take the exit
0.2 mi·46 sec
Exit 49AToward PA 100 South: TrexlertownUse the slight right lane.
13
Turn straight onto PA 100
0.7 mi·1 min·PA 100
Use the straight / right lanes.
14
Turn right onto Schantz Road
3.5 mi·6 min·Schantz Road
15
Enter roundabout onto US 222
21 ft·0 sec·Hamilton Boulevard
16
Continue on US 222
0.6 mi·50 sec·Hamilton Boulevard
17
Continue on US 222
3.8 mi·5 min·Kutztown Road
18
Keep slight left at fork onto US 222
5.9 mi·7 min·US 222
Use the straight / slight right lanes.
19
Enter roundabout onto US 222
110 ft·1 sec·Allentown Pike
20
Continue on US 222
0.4 mi·39 sec·Allentown Pike
21
Continue on US 222
1.1 mi·1 min·Kutztown Road
22
Continue on US 222
1.6 mi·2 min·Allentown Pike
23
Enter roundabout onto US 222
97 ft·4 sec·Allentown Pike
24
Continue on US 222
0.4 mi·52 sec·Allentown Pike
25
Enter roundabout onto US 222
127 ft·5 sec·Allentown Pike
26
Continue on US 222
1.1 mi·1 min·Allentown Pike
Use the straight lane.
27
Continue on US 222
0.3 mi·26 sec·Kutztown Road
28
Continue on US 222
0.5 mi·47 sec·Allentown Pike
29
Continue on US 222 BUS
1.9 mi·3 min·Allentown Pike
30
Continue on US 222 BUS
5.0 mi·8 min·North 5th Street Highway
Use the straight lane.
31
Continue on US 222 BUS
0.1 mi·22 sec·South 5th Street
32
Turn left onto US 422 Business
0.1 mi·16 sec·Franklin Street
Use the left lane.
33
Turn left onto South 6th Street
0.1 mi·24 sec·South 6th Street
Use the straight / left lanes.
34
Turn left onto US 422 Business Alternate
278 ft·4 sec·Penn Street
35
Arrive at destination
US 422 Business Alternate
Trip Plan
For this efficient 2-hour and 44-minute drive, consider an early morning departure to bypass potential traffic, especially on the Pennsylvania Turnpike Northeast Extension. With a total distance of 128.9 miles, you won't need to split the journey, and you can easily complete it in one day. Plan for one convenient stop, perhaps midway, to stretch your legs. Keep an eye on your fuel gauge, as the longest stretch without an exit is over 73 miles on the turnpike, ensuring you have ample gas before entering that segment.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 64.4 miles from Harford, PA, or about 1h 16m into the drive.
The longest continuous stretch on this route runs about 73.3 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 28 miles or 34m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 64.4 miles or 1h 16m 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 8m
Traffic, exits, and arrival timing usually matter more near Reading, PA than in the middle of the route.
Before You Leave
+
Open the route before leaving Harford, 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 Harford, PA
This is one driving day of about 128.9 miles and 2h 44m.
Your first comfortable stop window is around 28 miles from Harford, 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 Northeast Extension for about 73.3 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 20
5 decision points cluster between mile 0 and 128.6 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0 mi into trip|~0m in|PA 547; PA 2063 / State Route 547
Turn sharp left onto PA 547; PA 2063 / State Route 547
Sharp turn - reduce speed on approach
7
24 mi into trip|~29m in
Take the exit toward US 6 West, US 11, PATP South, I 476 South: Clarks Summit
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward US 6 West, US 11, PATP South, I 476 Sout...
7
24.2 mi into trip|~29m in
Keep slight right at fork toward PATP, I 476: Allentown
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward PATP, I 476: Allentown
7
101.4 mi into trip|~2h in
Take the exit toward PA 100 South: Trexlertown
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 49A
Toward PA 100 South: Trexlertown
7
128.6 mi into trip|~2h 43m in|US 422 Business / Franklin Street
Turn left onto US 422 Business / Franklin Street
Lane positioning matters here
Use the left lane.
Fuel & Cost
Regular Gas
$21.37 one way
$42.74 round trip
$4.21/gal25.4 MPG avg45 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.61
$23.40
$46.81
premium
$4.93
$25.00
$50.00
diesel
$5.61
$28.46
$56.92
Estimated Tolls: $9.61
Pennsylvania Turnpike
(73.3 mi)$9.53
Lehigh Valley Thruway
(1.1 mi)$0.08
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
$21
Tolls
$10
Meals
$25–$50
Total
$56–$81
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 45.1 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $14 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
38.7
0
$13.53
$6.19
Efficient EV
32.2
0
$11.28
$5.16
EV Truck/SUV
51.6
0
$18.05
$8.25
Gas CO2
45 kg
EV CO2
15 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.
Forecast as of Apr 18, 2026
Origin
Harford, PA
Late night
in Harford on Tuesday
Local time
5:08 AM
EDT
Current temp
42°F
Unavailable
Live forecast
Destination
Reading, PA
Late night
in Reading on Tuesday
Local time
5:08 AM
EDT
Current temp
75°F
Partly Sunny
SE 5 to 10 mph2% chanceLive forecast
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
33 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
2h 44m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
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.
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...
27 mi from route
~67 min detour
Free
near mile 124.5
Park Closure: List of trail closures post-Hurricane Helene
Caution: Black Bears Frequenting the McAfee Knob Area in Virginia
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a highway-focused drive for the majority of this trip, with 80% of the route utilizing major interstates and turnpikes. The Pennsylvania Turnpike Northeast Extension will be your main artery for a significant portion, including the longest uninterrupted stretch of 73.3 miles. While predominantly high-speed, the inclusion of Allentown Pike suggests a potential shift to more local road conditions as you approach your destination. This blend means you'll experience both efficient highway travel and a gradual transition to a different driving environment.
80% highway — fuel and pacing are the main things to plan.
35 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 73.3 mi on Pennsylvania Turnpike Northeast Extension.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on Pennsylvania Turnpike Northeast Extension and I 81. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes early in the drive near PA 547; PA 2063 / State Route 547.
Driving Effort9/10
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 20 significant decision points across 128.9 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: near the start (PA 547; PA 2063 / State Route 547): Sharp turn - reduce speed on approach; at 24 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 24.2 miles: Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Harford, PA and Reading, PA, road signs point toward Patp South, Patp and Harrisburg.
Reading is a historic city of about 95,000 (2020 Census) in Pennsylvania, about 50 miles northwest of Philadelphia, 35 miles southwest of Allentown and 55 miles east of Harrisburg. It punches above its weight in culture, and its downtown features some iconic buildings, so consider making it a stopover on your way between any of these and other area cities.
Doable as a same-day drive at 2h 44m. Total distance: 128.9 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
2h 44m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (80%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 73.3 miles on Pennsylvania Turnpike Northeast Extension. The full list of main roads is in the Roads section above.
Expect about $9.61 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.
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 Reading, 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: near the start (PA 547; PA 2063 / State Route 547): Sharp turn - reduce speed on approach; at 24 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 24.2 miles: Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Yes — Appalachian National Scenic Trail. See the National Parks section for detour distances and tips on detours.
Yes. A round trip is manageable in a single day if you plan a break at Reading, PA before heading back.
