Bethlehem, PA to Blawnox, PA is 288.3 miles and takes about 5h 37m via Pennsylvania Turnpike, with a fuel budget near $48 and enough daylight to finish in a day. This trip stays entirely within Pennsylvania, traversing the Northeast region. Expect a drive primarily on major highways, making it a straightforward journey. With only one recommended stop and a longest stretch of 179.4 miles, this route is well-suited for a single-day adventure. It's a practical option if you're looking for an efficient way to get across the state.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
144.1 miles from Bethlehem, PA
A natural place for your longest stop of the day
, about 2h 55m into the drive
.
Main Roads
Road
Distance
Duration
Pennsylvania Turnpike
179.4 mi
3h 16m
William Penn Highway
43.1 mi
51m
I 81
36.6 mi
44m
Lehigh Valley Thruway
9.8 mi
13m
78th Division Highway
7.6 mi
8m
Freeport Road
4 mi
7m
Bethlehem Spur Route
2.3 mi
3m
Harrisburg Pike
1 mi
2m
Longest stretch:
Pennsylvania Turnpike
— 179.4 mi, about 3h 16m
Traffic on I-81
Hour-of-day weekday pattern from 56 FHWA count stations on your route.
Peak
4 PM
~2,785 veh/hr typical
Quietest
1 AM
~380 veh/hr
Peak-to-quiet ratio
7.3×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Bethlehem, PA and Blawnox, PA.
1
Start on Linden Street
367 ft·13 sec·Linden Street
2
Turn right onto East Union Boulevard
0.8 mi·1 min·East Union Boulevard
3
Take the ramp
0.2 mi·30 sec
4
Merge onto PA 378
2.3 mi·3 min·Bethlehem Spur Route
5
Keep slight left at fork
0.8 mi·1 min
Toward US 22 West: AllentownUse the slight left lane.
6
Merge onto US 22
9.8 mi·13 min·Lehigh Valley Thruway
Use the straight / slight right lanes.
7
Merge onto I 78; US 22
43 mi·51 min·William Penn Highway
Use the straight lane.
8
Continue on I 78; US 22
7.6 mi·8 min·78th Division Highway
9
Keep slight left at fork
0.7 mi·49 sec
Exit 1BToward I 81 South: Harrisburg
10
Merge onto I 81
37 mi·44 min·I 81
11
Take the exit
0.3 mi·48 sec
Exit 52Toward US 11: New Kingstown, MiddlesexUse the slight right lane.
12
Keep slight right at fork
201 ft·7 sec
Toward US 11 SouthUse the right lane.
13
Merge onto US 11
1.0 mi·2 min·Harrisburg Pike
Use the straight / right lanes.
14
Take the exit
0.5 mi·1 min
Toward I 76, PATP
15
Keep slight right at fork
0.2 mi·37 sec
Toward I 76 West: PittsburghUse the slight right lane.
16
Merge onto I 76; PATP
179 mi·3 hr 16 min·Pennsylvania Turnpike
17
Take the exit
0.5 mi·1 min
Toward PA 28: New Kensington, PittsburghUse the slight right lane.
18
Keep slight right at fork
0.2 mi·30 sec
Toward New Kensington, Pittsburgh
19
Continue on Freeport Road
4.0 mi·7 min·Freeport Road
20
Turn left onto Maple Avenue
149 ft·10 sec·Maple Avenue
21
Turn right onto Pine Street
83 ft·3 sec·Pine Street
22
Arrive at destination
Pine Street
Trip Plan
Given the 5h 37m estimated duration, starting your drive from Bethlehem, PA, in the morning will allow ample time to reach Blawnox, PA, before evening. Plan for one primary stop to break up the journey, perhaps around the halfway point to stretch your legs. Keep an eye on your fuel gauge, especially during the 179.4-mile stretch on the Pennsylvania Turnpike, as services can be spaced out. Budgeting around $48 for fuel is a good estimate for this 288.3-mile trip.
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 144.1 miles from Bethlehem, PA, or about 2h 55m into the drive.
The longest continuous stretch on this route runs about 179.4 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 63 miles or 1h 19m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 144.1 miles or 2h 55m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 36m
Traffic, exits, and arrival timing usually matter more near Blawnox, PA than in the middle of the route.
Before You Leave
+
Open the route before leaving Bethlehem, 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 Bethlehem, PA
This is one driving day of about 288.3 miles and 5h 37m.
Your first comfortable stop window is around 63 miles from Bethlehem, 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 179.4 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 18
5 decision points cluster between mile 3.4 and 283.5 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
3.4 mi into trip|~5m in
Keep slight left at fork toward US 22 West: Allentown
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
Toward US 22 West: Allentown
8
102.1 mi into trip|~2h 6m 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
102.3 mi into trip|~2h 7m 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
103.8 mi into trip|~2h 10m 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
7
283.5 mi into trip|~5h 28m in
Take the exit toward PA 28: New Kensington, Pittsburgh
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 28: New Kensington, Pittsburgh
Fuel & Cost
Regular Gas
$45.97 one way
$91.94 round trip
$4.05/gal25.4 MPG avg101 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.48
$50.87
$101.74
premium
$4.81
$54.57
$109.15
diesel
$4.80
$54.44
$108.87
Estimated Tolls: $24.01
Pennsylvania Turnpike
(179.4 mi)$23.32
Lehigh Valley Thruway
(9.8 mi)$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
$46
Tolls
$24
Meals
$25–$50
Total
$95–$120
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 100.9 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $30 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
86.5
1
$30.27
$13.84
Efficient EV
72.1
0
$25.23
$11.53
EV Truck/SUV
115.3
1
$40.36
$18.45
Gas CO2
101 kg
EV CO2
34 kg (66% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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 Jul 11, 2026
Origin
Bethlehem, PA
Morning
in Bethlehem on Monday
Local time
6:00 AM
EDT
Current temp
68°F
Mostly Cloudy
0 mph9% chanceLive forecast
Special Weather Statement
Special Weather Statement issued July 11 at 5:51AM EDT by NWS Cleveland OH
Special Weather Statement
Special Weather Statement issued July 11 at 5:39AM EDT by NWS Pittsburgh PA
Destination
Blawnox, PA
Morning
in Blawnox on Monday
Local time
6:00 AM
EDT
Current temp
84°F
Areas Of Fog then Isolated Showers And Thunderstorms
N 0 to 5 mph34% chanceLive forecast
Special Weather Statement
Special Weather Statement issued July 11 at 5:51AM EDT by NWS Cleveland OH
Special Weather Statement
Special Weather Statement issued July 11 at 5:39AM EDT by NWS Pittsburgh PA
82°F
Martinsburg, PA
144 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
16 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
5h 37m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
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...
3 mi from route
~7 min detour
Free
near mile 59.6
Park Closure: List of trail closures post-Hurricane Helene
Caution: Black Bears Frequenting the McAfee Knob Area in Virginia
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...
4 mi from route
~10 min detour
Free
near mile 109.3
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...
7 mi from route
~16 min detour
Free
near mile 208.8
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...
24 mi from route
~60 min detour
Free
near mile 188.9
The battle at Fort Necessity in the summer of 1754 was the opening action of the French and Indian War. This war was a clash of British, French and American Indian cultures. It ended with the removal...
25 mi from route
~61 min detour
Free
near mile 238.6
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This is a highway-focused drive, with 75% of the route utilizing major roadways like the Pennsylvania Turnpike and I-81. You'll experience a long, uninterrupted stretch of 179.4 miles on the Pennsylvania Turnpike, offering a consistent pace. While the majority of the journey is on high-speed highways, the inclusion of the William Penn Highway suggests some transitions to potentially less direct, but still significant, roadways. The overall character is one of efficient travel across the landscape.
75% highway — fuel and pacing are the main things to plan.
22 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 179.4 mi on Pennsylvania Turnpike.
How Hard Is This Drive?
10/10
This is a straightforward highway drive that stays mostly on Pennsylvania Turnpike and William Penn Highway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 3.4 miles in.
Driving Effort10/10
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 18 significant decision points across 288.3 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 3.4 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 102.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 102.3 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Elevation Profile
Gently rolling terrain
2,077 ft356 ft
Total Climb
2,548 ft
Total Descent
2,096 ft
Highest Point
2,077 ft
~205.9 mi in
Elevation Range
1,721 ft
Notable High Points
1,737 ft at ~164.7 miles+616 ft prominence
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Bethlehem, PA and Blawnox, PA, road signs point toward Middlesex and Patp.
Bethlehem is one of three cities, along with Allentown and Easton, that are the urban population centers of the Lehigh Valley in eastern Pennsylvania.
In the Lehigh Valley, Bethlehem borders Nazareth to its northwest, Allentown to its west, Hellertown to its southeast, and Easton to its east. The city is about 70 miles (110 km) north of Philadelphia, the sixth-largest city in the United States, and about 80 miles (130 km) west of New York City, the nation's largest city.
Top landmarks
•Bethlehem Waterworks — pump-powered public water supply
•Historic Moravian Bethlehem Historic District — complex of the oldest surviving buildings in Bethlehem, Pennsylvania
•Cathedral Church of the Nativity — church in Pennsylvania, United States
Doable as a same-day drive at 5h 37m. Total distance: 288.3 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 37m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (75%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 179.4 miles on Pennsylvania Turnpike. The full list of main roads is in the Roads section above.
Expect about $24.01 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.
Yes — we found about 25 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
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 Blawnox, 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. There are 25 rest areas along the route for bathroom stops.
The main spots that need attention: at 3.4 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 102.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 102.3 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Yes — Appalachian National Scenic Trail, Carlisle Federal Indian Boarding School National Monument and Flight 93 National Memorial (5 total within detour distance). See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 5.6 hours each way, a round trip means 11.3 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Blawnox, PA before the return drive.
