Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 17, 2026 · Editorial standards
Drive Time
1h 44m
Distance
80.1 mi
129 km
Drive Score
7/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$13
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
Palmdale, PA
Haneul Trac
This 80.1-mile drive from Bethlehem to Palmdale, Pennsylvania, is estimated to take about 1 hour and 44 minutes, making it a manageable one-day trip. You'll primarily navigate the William Penn Highway and Lehigh Valley Thruway, with a portion on the 78th Division Highway. With a fuel cost estimated at $13, this route offers an economical journey. The drive is characterized by frequent turns, suggesting a local road feel rather than a high-speed interstate experience. Given its relatively short length and the nature of the roads, you can easily complete this trip in a single day without needing an overnight stay.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
40 miles from Bethlehem, PA
A natural place for your longest stop of the day , about 52m into the drive .
Weekend Trip
Doable as a same-day drive at 1h 44m. Total distance: 80.1 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 44m drive, comfortable solo distance.
Scenic Drive
Turn-heavy local drive route profile.
Expect a "turn-heavy local drive" for this 80.1-mile journey, with only about a third of the route utilizing highways. The longest uninterrupted stretch you'll encounter is 43.1 miles on the William Penn Highway, offering a brief period of more consistent travel. As you progress, be prepared for a dynamic driving experience that shifts between faster highway sections and more intricate local roads requiring frequent adjustments. This blend means you'll be actively engaged behind the wheel for much of the 1 hour and 44-minute duration.
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 80.1 miles you will encounter 15 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 4.3 miles (US 22 / Lehigh Valley Thruway): Merge point - match speed before joining. Lane positioning matters here; at 64.8 miles: Highway fork - watch signs carefully.
These are the spots where you need to pay the most attention. Preview them before you drive.
Keep slight left at fork toward US 22 West: Allentown
Highway fork - watch signs carefully. Lane positioning matters here
Merge onto US 22 / Lehigh Valley Thruway
Merge point - match speed before joining. Lane positioning matters here
Keep slight left at fork toward I 81 South: Harrisburg
Highway fork - watch signs carefully
Take the exit toward PA 934: Annville, Fort Indiantown Gap
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
At end of road, turn right onto US 22 / Allentown Boulevard
Lane positioning matters here
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Bethlehem, PA to Palmdale, PA, road signs begin pointing toward Fort Indiantown Gap along the way.
Fort Indiantown Gap
| Road | Distance | Duration |
|---|---|---|
| William Penn Highway | 43.1 mi | 51m |
| Lehigh Valley Thruway | 9.8 mi | 13m |
| 78th Division Highway | 7.6 mi | 8m |
| Allentown Boulevard | 4.3 mi | 5m |
| Laudermilch Road | 3.9 mi | 6m |
| I 81 | 2.8 mi | 3m |
| Bethlehem Spur Route | 2.3 mi | 3m |
| North Lingle Avenue | 1.2 mi | 1m |
Step-by-step road directions between Bethlehem, PA and Palmdale, 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
Turn left onto PA 934
Turn right
At end of road, turn right onto US 22
Turn left onto PA 743
Continue on PA 743
Continue on PA 743
Turn left onto Gravel Road
Turn straight onto North Lingle Avenue
Turn right onto US 422
Turn right onto Roosevelt Avenue
Arrive at destination
Given the 1 hour and 44-minute duration and the "turn-heavy" nature of this 80.1-mile trip, starting your drive in the morning is advisable to avoid potential afternoon traffic. With a low fuel cost of around $13, you won't need to worry excessively about refueling, but it's always wise to start with a full tank. Since this is a single-day excursion, you have flexibility in pacing. Keep an eye out for the transitions between the William Penn Highway, Lehigh Valley Thruway, and 78th Division Highway, as these can signal changes in the driving environment and potential for increased local traffic.
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 18 miles or 25m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 40 miles or 52m 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 25m
Traffic, exits, and arrival timing usually matter more near Palmdale, 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 80.1 miles and 1h 44m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 40 mi from Bethlehem, PA · 52m into the drive
Mid-route town
Meal stop
40 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 18 miles helps settle the day before fatigue starts building.
The midpoint is around 40 miles from Bethlehem, PA, which is a good place for a longer meal and fuel stop.
The final approach into Palmdale, 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.
Regular Gas
$13.28 one way
$26.56 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.61 | $14.54 | $29.09 |
| premium | $4.93 | $15.53 | $31.07 |
| diesel | $5.61 | $17.69 | $35.37 |
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
$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: 28 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $8 in charging · 0 stops · 68% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 24 | 0 | $8.41 | $3.84 |
| Efficient EV | 20 | 0 | $7.01 | $3.20 |
| EV Truck/SUV | 32 | 0 | $11.21 | $5.13 |
Gas CO2
28 kg
EV CO2
9 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.
Current conditions at both ends of the drive.
Origin
Afternoon in Bethlehem on Friday
Local time
1:50 PM
EDT
Current temp
88°F
Mostly Sunny
Destination
Afternoon in Palmdale on Friday
Local time
1:50 PM
EDT
Current temp
79°F
Unavailable
56°F
Kutztown, PA
40 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.
Compiled by the Trip.ovh 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.
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