Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards
Drive Time
1h 55m
Distance
91.3 mi
147 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$15
one way
EV Charging
Unknown
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Bethlehem, PA
Wikimedia Commons
Marysville, PA
Jack Pace
Bethlehem, PA to Marysville, PA is 91.3 miles and takes about 1h 55m via William Penn Highway and I-81, with a fuel budget near $15 and enough daylight to finish in a day. This drive stays within Pennsylvania, moving from the Northeast region to another part of the Northeast. Expect a route with frequent turns, so it's not a simple point-and-go highway cruise. Given the relatively short distance and duration, this trip is easily manageable as a same-day excursion. Consider this route if you prefer a more engaging local road experience over a purely interstate journey.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
45.7 miles from Bethlehem, PA
A natural place for your longest stop of the day , about 58m into the drive .
| Road | Distance | Duration |
|---|---|---|
| William Penn Highway | 43.1 mi | 51m |
| I 81 | 23.2 mi | 28m |
| Lehigh Valley Thruway | 9.8 mi | 13m |
| 78th Division Highway | 7.6 mi | 8m |
| Bethlehem Spur Route | 2.3 mi | 3m |
| South State Road | 1.3 mi | 2m |
| East Union Boulevard | 0.8 mi | 1m |
| North Enola Road | 0.6 mi | 1m |
Step-by-step road directions between Bethlehem, PA and Marysville, PA.
Start on Linden Street
Turn right onto East Union Boulevard
Take the ramp
Merge onto PA 378
Keep slight left at fork
Merge onto US 22
Merge onto I 78; US 22
Continue on I 78; US 22
Keep slight left at fork
Merge onto I 81
Take the exit
Keep slight right at fork
Turn straight onto US 11; US 15
Continue on US 11; US 15
Turn left onto PA 850
Continue on Valley Street
Turn left onto Front Street
Arrive at destination
Since this is a one-day trip covering 91.3 miles and under two hours, you have considerable flexibility in when you depart. Aiming for a morning start will allow you ample time to reach Marysville, PA, with plenty of daylight remaining. With a fuel cost estimated at $15, keeping your tank full is a good idea, but you won't need to make excessive stops solely for gas. Given the 'turn-heavy' nature, it's wise to have your navigation system ready to go before you leave Bethlehem, PA. Pay close attention to road signs as you transition between William Penn Highway and I-81 to ensure you stay on track.
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.
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 20 miles or 28m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 45.7 miles or 58m 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 33m
Traffic, exits, and arrival timing usually matter more near Marysville, PA than in the middle of the route.
Open the route before leaving Bethlehem, PA so your first major turns are already loaded.
Day 1
Settle into the route from Bethlehem, PA
This is one driving day of about 91.3 miles and 1h 55m.
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
46 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.
A short stop after about 20 miles helps settle the day before fatigue starts building.
The midpoint is around 45.7 miles from Bethlehem, 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.
5 decision points cluster between mile 3.4 and 91.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
Keep slight left at fork toward US 22 West: Allentown
Highway fork - watch signs carefully. Lane positioning matters here
Keep slight left at fork toward I 81 South: Harrisburg
Highway fork - watch signs carefully
Take the exit toward US 11, US 15: Marysville, Enola
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Keep slight right at fork toward US 11 North, US 15 North: Marysville
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Turn left onto PA 850 / Valley Street
Lane positioning matters here
Regular Gas
$15.14 one way
$30.27 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.61 | $16.58 | $33.16 |
| premium | $4.93 | $17.71 | $35.41 |
| diesel | $5.61 | $20.16 | $40.32 |
Estimated Tolls: $0.69
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
$15
Tolls
$1
Meals
$25–$50
Total
$41–$66
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 31.9 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $10 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 27.4 | 0 | $9.59 | $4.38 |
| Efficient EV | 22.8 | 0 | $7.99 | $3.65 |
| EV Truck/SUV | 36.5 | 0 | $12.78 | $5.84 |
Gas CO2
32 kg
EV CO2
11 kg (66% 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.
Current conditions at both ends of the drive.
Origin
Afternoon in Bethlehem on Sunday
Local time
12:12 PM
EDT
Current temp
88°F
Mostly Sunny
Destination
Afternoon in Marysville on Sunday
Local time
12:12 PM
EDT
Current temp
70°F
Unavailable
68°F
Bloomsburg, PA
46 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
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
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.
Worth a detour if your schedule allows.
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...
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...
Park data from the National Park Service API. Alerts update every 2 hours.
This route presents a 'turn-heavy local drive' profile, meaning you'll be navigating a fair number of intersections and changes in direction. With only a 25% highway share, much of your time will be spent on surface streets and local roads like the William Penn Highway. The longest uninterrupted stretch measures 43.1 miles on William Penn Highway, offering a segment of more consistent travel before you encounter further turns. Be prepared for a dynamic driving experience that requires your attention to road signs and navigation.
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 3.4 miles in.
Demanding - stay alert through the decision-heavy sections
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 91.3 miles you will encounter 13 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 3.4 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 64.8 miles: Highway fork - watch signs carefully; at 88.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Weekend Trip
Doable as a same-day drive at 1h 55m. Total distance: 91.3 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 55m drive, comfortable solo distance.
Scenic Drive
Mostly surface roads route profile with national parks nearby.
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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