The drive from Marshallton, PA to Bethlehem, PA covers 77.8 miles and takes about 1h 47m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on William Penn Highway, Center Avenue, Lehigh Valley Thruway for much of the mileage,
and the overall profile is turn-heavy local drive.
The longest uninterrupted segment is about 21.6 miles on William Penn Highway.
At current regular gas prices, budget about $12.90 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
38.9 miles from Marshallton, PA
A natural place for your longest stop of the day
, about 54m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 1h 47m. Total distance: 77.8 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 47m drive, comfortable solo distance.
Scenic Drive
Turn-heavy local drive route profile with national parks nearby.
Drive Character
Expect a 1h 47m drive with frequent turns across 77.8 miles of local and secondary roads.
This route has more turning and local-road decision points than a simple highway run.
There are about 32 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
William Penn Highway is the longest continuous segment at about 21.6 miles.
How Hard Is This Drive?
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 around 0.1 miles in near Tioga Street.
Driving Effort9/10
Demanding - stay alert through the decision-heavy sections
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 77.8 miles you will encounter 21 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 0.1 miles (Tioga Street): Navigation decision point; at 63.5 miles (US 22 / Lehigh Valley Thruway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 73.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 21 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
5
0.1 mi into trip|~0m in|Tioga Street
At end of road, turn left onto Tioga Street
Navigation decision point
9
63.5 mi into trip|~1h 25m 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...
7
73.8 mi into trip|~1h 39m in
Take the exit toward PA 378 South: Bethlehem, Schoenersville Road
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 PA 378 South: Bethlehem, Schoenersville...
8
74 mi into trip|~1h 40m in
Keep slight right at fork toward PA 378 South: Bethlehem
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward PA 378 South: Bethlehem
7
76.1 mi into trip|~1h 43m in
Take the exit toward Eighth Avenue
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 2
Toward Eighth Avenue
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 Marshallton, PA to Bethlehem, PA, road signs begin pointing toward Lvi Airport along the way.
Lvi Airport
63.5 mi in|~1h 25m|via US 22
Main Roads
Road
Distance
Duration
William Penn Highway
21.6 mi
26m
Center Avenue
10.6 mi
12m
Lehigh Valley Thruway
10.3 mi
14m
Sunbury Road
9.4 mi
11m
PA 901
4.6 mi
8m
Gordon Nagle Trail
4 mi
6m
Locust Gap Highway
3.2 mi
3m
Centre Street
2.7 mi
3m
Longest stretch:
William Penn Highway
— 21.6 mi, about 26m
Turn-by-Turn Driving Directions
Step-by-step road directions between Marshallton, PA and Bethlehem, PA.
1
Start on Sherman Street
0.1 mi·35 sec·Sherman Street
2
At end of road, turn left onto Tioga Street
301 ft·15 sec·Tioga Street
3
Turn right onto Hakes Street
497 ft·22 sec·Hakes Street
4
Turn right onto Feeney Street
295 ft·15 sec·Feeney Street
5
Turn right onto PA 61
0.8 mi·56 sec·PA 61
6
Take the exit
0.2 mi·32 sec
7
Turn right onto PA 901
4.6 mi·8 min·PA 901
8
At end of road, turn right onto PA 54; PA 901
2.9 mi·3 min·Locust Gap Highway
9
Continue on PA 901
0.4 mi·41 sec·Locust Gap Highway
10
Continue on PA 901
2.2 mi·2 min·Fairgrounds Road
11
Continue on PA 901
9.4 mi·11 min·Sunbury Road
12
Continue on PA 901
0.8 mi·1 min·Sunbury Street
13
Turn right onto PA 901
1.8 mi·2 min·Pottsville Minersville Highway
14
Turn right onto PA 901
4.0 mi·6 min·Gordon Nagle Trail
15
Continue on PA 901
0.2 mi·33 sec·North Sillyman Street
16
Turn left onto PA 183
0.7 mi·2 min·Pottsville Street
17
Turn right onto PA 61
493 ft·6 sec·Route 61 South
18
Continue on PA 61
11 mi·12 min·Center Avenue
Use the straight / right lanes.
19
Continue on PA 61
2.7 mi·3 min·Centre Street
20
Take the exit
0.3 mi·41 sec
Toward I 78 East, US 22 East: Allentown
21
Merge onto I 78; US 22
22 mi·26 min·William Penn Highway
Use the straight lane.
22
Keep slight right at fork onto US 22
10 mi·14 min·Lehigh Valley Thruway
Exit 51Toward US 22 East: Pennsylvania Turnpike, LVI AirportUse the slight right lane.
23
Take the exit
0.2 mi·26 sec
Toward PA 378 South: Bethlehem, Schoenersville RoadUse the slight right lane.
24
Keep slight right at fork
0.2 mi·21 sec
Toward PA 378 South: BethlehemUse the straight / slight right lanes.
25
Continue on PA 378
1.8 mi·2 min·Bethlehem Spur Route
26
Take the exit
0.2 mi·33 sec
Exit 2Toward Eighth AvenueUse the slight right lane.
27
Turn right onto 8th Avenue
0.1 mi·22 sec·8th Avenue
28
Turn left onto West Union Boulevard
1.0 mi·2 min·West Union Boulevard
29
Turn left onto Center Street
423 ft·11 sec·Center Street
30
Turn right onto East Goepp Street
0.3 mi·49 sec·East Goepp Street
31
Turn right onto Linden Street
57 ft·1 sec·Linden Street
32
Arrive at destination
Linden Street
Trip Plan
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 38.9 miles from Marshallton, PA, or about 54m 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 17 miles or 24m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 38.9 miles or 54m 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 29m
Traffic, exits, and arrival timing usually matter more near Bethlehem, PA than in the middle of the route.
Before You Leave
+
Open the route before leaving Marshallton, PA so your first major turns are already loaded.
Day 1
Settle into the route from Marshallton, PA
This is one driving day of about 77.8 miles and 1h 47m.
Your first comfortable stop window is around 17 miles from Marshallton, 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.
Halfway Point
Midpoint
About 38.9 mi from Marshallton, PA
· 54m into the drive
The midpoint is around 38.9 miles from Marshallton, PA, which is a good place for a longer meal and fuel stop.
Arriving in Bethlehem, PA
The final approach into Bethlehem, PA usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
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.
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...
20 mi from route
~51 min detour
Free
near mile 24
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.
Fuel & Cost
Regular Gas
$12.90 one way
$25.80 round trip
$4.21/gal25.4 MPG avg27 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.61
$14.13
$28.25
premium
$4.93
$15.09
$30.18
diesel
$5.61
$17.18
$34.35
Estimated Tolls: $0.72
Lehigh Valley Thruway
(10.3 mi)$0.72
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
$13
Tolls
$1
Meals
$25–$50
Total
$39–$64
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 27.2 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $8 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
23.3
0
$8.17
$3.73
Efficient EV
19.5
0
$6.81
$3.11
EV Truck/SUV
31.1
0
$10.89
$4.98
Gas CO2
27 kg
EV CO2
9 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 15, 2026
Origin
Marshallton, PA
Morning
in Marshallton on Friday
Local time
8:55 AM
EDT
Current temp
44°F
Unavailable
Live forecast
Destination
Bethlehem, PA
Morning
in Bethlehem on Friday
Local time
8:55 AM
EDT
Current temp
55°F
Unavailable
Live 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
11 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
1h 47m 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.
Frequently Asked Questions
The drive from Marshallton, PA to Bethlehem, PA covers 77.8 miles and takes about 1h 47m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are William Penn Highway, Center Avenue, Lehigh Valley Thruway. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 38.9 miles from Marshallton, PA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $12.90 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
This drive requires moderate attention. Across 77.8 miles you will encounter 21 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
The main spots that need attention: at 0.1 miles (Tioga Street): Navigation decision point; at 63.5 miles (US 22 / Lehigh Valley Thruway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 73.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
On the drive from Marshallton, PA to Bethlehem, PA, road signs begin pointing toward Lvi Airport along the way.
Yes. Nearby national parks include Appalachian National Scenic Trail.
How this page is built
Compiled and maintained by the Trip.ovh planning team at COD Solutions Oy (Helsinki). Each route is built from authoritative open government and mapping datasets rather than crowdsourced reviews. Distances and geometry come from
OSRM
over
OpenStreetMap.
Fuel cost uses
EIA
weekly regional averages.
National park proximity is from the
NPS API.
Pages are published only after passing our data-quality checks; our
methodology page
documents refresh cadence, editorial standards, and known limitations.
