Origin
Mifflinburg, PA
Morning in Mifflinburg on Tuesday
Local time
11:28 AM
EDT
Current temp
61°F
Unavailable
Live forecast
Trip from Mifflinburg, PA to Allentown, 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
2h 22m
Distance
105.4 mi
170 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$17
one way
EV Charging
Unknown
Best Time to Leave
4 AM
2h 13m
★
6 AM
2h 23m
8 AM
2h 43m
10 AM
2h 30m
12 PM
2h 28m
3 PM
2h 31m
5 PM
2h 42m
8 PM
2h 17m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Mifflinburg, PA
Wikimedia Commons
Allentown, PA
Wikimedia Commons
Trip Overview
Mifflinburg, PA to Allentown, PA is 105.4 miles and takes about 2h 22m via William Penn Highway, with a fuel budget near $17 and enough daylight to finish in a day. This drive stays within Pennsylvania and travels through the Northeast region. It's a fairly straightforward trip primarily on surface roads, making it a good option for a single-day excursion. You'll find the total distance manageable for a relaxed pace, with ample time for an early start or a late arrival.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
52.7 miles from Mifflinburg, PA
A natural place for your longest stop of the day , about 1h 11m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| William Penn Highway | 21.6 mi | 26m |
| State Route 54 | 11.1 mi | 13m |
| Center Avenue | 10.6 mi | 12m |
| State Street | 10 mi | 11m |
| Sunbury Road | 9.4 mi | 11m |
| Furnace Road | 8.8 mi | 14m |
| Westbranch Highway | 6.4 mi | 9m |
| Tilghman Street | 4.9 mi | 8m |
Longest stretch:
William Penn Highway
— 21.6 mi, about 26m
Turn-by-Turn Driving Directions
Step-by-step road directions between Mifflinburg, PA and Allentown, PA.
1
Start on PA 45
18 ft
·
4 sec
·
Chestnut Street
2
Turn right onto PA 304
0.2 mi
·
27 sec
·
4th Street
3
Turn left onto Maple Street
0.8 mi
·
1 min
·
Maple Street
4
Continue on Furnace Road
8.8 mi
·
14 min
·
Furnace Road
5
Turn right onto US 15
6.4 mi
·
9 min
·
Westbranch Highway
Use the straight lane.
6
Take the exit
0.5 mi
·
1 min
Toward PA 61 South: Sunbury
7
Continue on PA 61; PA 147
1.5 mi
·
2 min
·
PA 61; PA 147
8
Turn right onto PA 61
1.4 mi
·
1 min
·
Market Street
9
Continue on PA 61
10 mi
·
11 min
·
State Street
10
Turn left onto PA 487
2.3 mi
·
3 min
·
PA 487
11
Turn right onto PA 54
1.5 mi
·
1 min
·
South Market Street
12
Continue on PA 54
11 mi
·
13 min
·
State Route 54
13
Continue on PA 901
0.4 mi
·
41 sec
·
Locust Gap Highway
14
Continue on PA 901
2.2 mi
·
2 min
·
Fairgrounds Road
15
Continue on PA 901
9.4 mi
·
11 min
·
Sunbury Road
16
Continue on PA 901
0.8 mi
·
1 min
·
Sunbury Street
17
Turn right onto PA 901
1.8 mi
·
2 min
·
Pottsville Minersville Highway
18
Turn right onto PA 901
4.0 mi
·
6 min
·
Gordon Nagle Trail
19
Continue on PA 901
0.2 mi
·
33 sec
·
North Sillyman Street
20
Turn left onto PA 183
0.7 mi
·
2 min
·
Pottsville Street
21
Turn right onto PA 61
493 ft
·
6 sec
·
Route 61 South
22
Continue on PA 61
11 mi
·
12 min
·
Center Avenue
Use the straight / right lanes.
23
Continue on PA 61
2.7 mi
·
3 min
·
Centre Street
24
Take the exit
0.3 mi
·
41 sec
Toward I 78 East, US 22 East: Allentown
25
Merge onto I 78; US 22
22 mi
·
26 min
·
William Penn Highway
Use the straight lane.
26
Keep slight right at fork onto US 22
1.0 mi
·
1 min
·
Lehigh Valley Thruway
Exit 51
Toward US 22 East: Pennsylvania Turnpike, LVI Airport
Use the slight right lane.
27
Take the exit
0.2 mi
·
26 sec
Toward Cetronia
Use the slight right lane.
28
Turn straight onto Tilghman Street
4.9 mi
·
8 min
·
Tilghman Street
Use the straight lane.
29
Arrive at destination
Tilghman Street
Trip Plan
Given the 2h 22m duration, leaving Mifflinburg in the morning should get you to Allentown with plenty of daylight to spare. With only 105.4 miles to cover, you have the flexibility to depart at your convenience. Since this route primarily uses surface roads, keep an eye out for local speed limits and potential traffic delays, especially as you approach Allentown. The estimated fuel cost of $17 is quite reasonable, so ensure your tank is full before you leave, as dedicated fuel stops might be less frequent than on a pure highway drive.
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.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 52.7 miles from Mifflinburg, PA, or about 1h 11m into the drive.
The longest continuous stretch on this route runs about 21.6 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 23 miles or 35m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 52.7 miles or 1h 11m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 57m
Traffic, exits, and arrival timing usually matter more near Allentown, PA than in the middle of the route.
Before You Leave
+
Open the route before leaving Mifflinburg, 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 Mifflinburg, PA
This is one driving day of about 105.4 miles and 2h 22m.
Your first comfortable stop window is around 23 miles from Mifflinburg, PA.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on William Penn Highway for about 21.6 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
53 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 23 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 52.7 miles from Mifflinburg, PA, which is a good place for a longer meal and fuel stop.
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 155 decision points cluster between mile 0 and 100.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0 mi into trip
|
~0m in
|
PA 304 / 4th Street
Turn right onto PA 304 / 4th Street
Navigation decision point
5
9.8 mi into trip
|
~17m in
|
US 15 / Westbranch Highway
Turn right onto US 15 / Westbranch Highway
Lane positioning matters here
Use the straight lane.
5
77.4 mi into trip
|
~1h 46m in
Take the exit toward I 78 East, US 22 East: Allentown
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward I 78 East, US 22 East: Allentown
9
99.3 mi into trip
|
~2h 13m in
|
US 22 / Lehigh Valley Thruway
Keep slight right at fork onto US 22 / Lehigh Valley Thruway toward US 22 East: Pennsylvania Turnpike, LVI Airport
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 51
Toward US 22 East: Pennsylvania Turnpike, LVI A...
6
100.2 mi into trip
|
~2h 14m in
Take the exit toward Cetronia
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Toward Cetronia
Fuel & Cost
Regular Gas
$17.47 one way
$34.95 round trip
$4.21/gal
25.4 MPG avg
37 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.61 | $19.14 | $38.28 |
| premium | $4.93 | $20.44 | $40.88 |
| diesel | $5.61 | $23.27 | $46.54 |
Estimated Tolls: $0.07
Lehigh Valley Thruway
(1 mi)
$0.07
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
$17
Tolls
$0
Meals
$25–$50
Total
$43–$68
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 36.9 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $11 in charging · 0 stops · 68% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 31.6 | 0 | $11.07 | $5.06 |
| Efficient EV | 26.4 | 0 | $9.22 | $4.22 |
| EV Truck/SUV | 42.2 | 0 | $14.76 | $6.75 |
Gas CO2
37 kg
EV CO2
12 kg (68% 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
Allentown, PA
Morning in Allentown on Tuesday
Local time
11:28 AM
EDT
Current temp
61°F
Unavailable
Live forecast
58°F
East Franklin, PA
53 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
Very similar conditions
Both ends of the route are sitting at about the same temperature right now.
Road read
2h 22m 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.
What kind of drive is this?
This route is predominantly surface roads, with only 14% of the drive on highways. You'll spend most of your time navigating local streets and state routes, with the longest continuous stretch on William Penn Highway measuring 21.6 miles. Expect a more rural feel as you transition from any initial highway segments onto roads like State Route 54 and Center Avenue, which will likely involve more local traffic and intersections.
Only 14% highway — the rest is turn-by-turn surface driving.
29 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 21.6 mi on William Penn Highway.
How Hard Is This Drive?
7/10
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. 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 304 / 4th Street.
Driving Effort
7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 15 significant decision points across 105.4 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 304 / 4th Street): Navigation decision point; at 9.8 miles (US 15 / Westbranch Highway): Lane positioning matters here; at 77.4 miles: Exit ramp - move to the correct lane early. 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.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Mifflinburg, PA to Allentown, PA, road signs begin pointing toward Lvi Airport along the way.
Lvi Airport
99.3 mi in
|
~2h 13m
|
via US 22
About the Cities
Starting in Mifflinburg, PA
Full guide →Founded 1792
Arriving 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 2h 22m. Total distance: 105.4 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
2h 22m drive, comfortable solo distance.
Scenic Drive
Mostly surface roads route profile.
Frequently Asked Questions
The longest stretch is about 21.6 miles on William Penn Highway. The full list of main roads is in the Roads section above.
Expect about $0.07 in tolls one way, starting with Lehigh Valley Thruway. 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 Allentown, 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. 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 304 / 4th Street): Navigation decision point; at 9.8 miles (US 15 / Westbranch Highway): Lane positioning matters here; at 77.4 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one.
Yes. A round trip is manageable in a single day if you plan a break at Allentown, PA before heading back.
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, and EIA for fuel prices. See our methodology for refresh cadence and limitations.
Was this helpful?
Thanks for your feedback!
Your tip has been submitted. Thanks!
/500
Recent Tips
·
Explore More
Continue From Allentown, PA
More trips to Allentown, PA
Explore more options from Mifflinburg, PA or browse trips ending in Allentown, PA.
Looking for more statewide routes? Browse PA road trips.