Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards
Drive Time
4h 12m
Distance
199.2 mi
321 km
Drive Score
7/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$33
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
Sterling, PA
Clément Proust
Bethlehem, PA to Sterling, PA is 199.2 miles and takes about 4h 12m via Keystone Shortway, with a fuel budget near $33 and enough daylight to finish in a day. This drive stays within Pennsylvania, traversing the Northeast region. Expect a local feel with plenty of turns rather than a straightforward highway cruise. It's a manageable one-day trip, so you can decide on your departure time based on your preferences.
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
99.6 miles from Bethlehem, PA
A natural place for your longest stop of the day , about 2h 11m into the drive .
| Road | Distance | Duration |
|---|---|---|
| Keystone Shortway | 95.2 mi | 1h 43m |
| Jacksonville Road | 24.2 mi | 28m |
| Port Matilda Highway | 10.2 mi | 14m |
| Macarthur Road | 7.4 mi | 10m |
| Lehigh Drive | 7 mi | 9m |
| Hudson Drive | 5.8 mi | 8m |
| MacArthur Road | 4.5 mi | 7m |
| East Broad Street | 3.8 mi | 4m |
Step-by-step road directions between Bethlehem, PA and Sterling, 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
Take the exit
Keep slight right at fork
Merge onto PA 145
Continue on PA 145
Continue on PA 145
Continue on PA 145
Continue on PA 145
At end of road, turn left onto PA 248
Turn left onto US 209
Continue on US 209
Continue on US 209
Continue on US 209
Continue on US 209
Continue on US 209
Turn right onto US 209
Continue on US 209
Continue on US 209
Continue on US 209
Turn right onto PA 93
Continue on State Route 93
Continue on PA 93
Continue on PA 93
Continue on PA 93
Continue on PA 93
Continue on PA 93; PA 924
Turn straight onto PA 93
Continue on PA 93
Continue on PA 93
Continue on PA 93
Take the ramp
Merge onto I 80
Take the exit
Turn left onto US 220; PA 26
Keep slight right at fork onto US 322
Continue on US 322
Turn left onto PA 504
Turn left onto PA 53
Turn right onto PA 53
Continue on PA 53
Continue on PA 53
Turn right onto Kate Street
At end of road, turn left onto Elizabeth Street
Turn right onto PA 53
Continue on PA 53
Turn right onto Sterling Avenue
Arrive at destination
Given the 4h 12m duration, this is a comfortable one-day journey. You'll want to keep an eye on your fuel, especially since the longest stretch without a significant break is over 95 miles. There's one recommended stop, so plan to utilize that to stretch your legs and refuel if necessary. Aim to leave Bethlehem mid-morning to give yourself ample time to reach Sterling without feeling rushed, especially with the turn-heavy nature of the drive.
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.
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 44 miles or 1h 5m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 99.6 miles or 2h 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 3h 22m
Traffic, exits, and arrival timing usually matter more near Sterling, PA than in the middle of the route.
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 199.2 miles and 4h 12m.
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
100 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 44 miles helps settle the day before fatigue starts building.
The midpoint is around 99.6 miles from Bethlehem, PA, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before Keystone Shortway if your tank is already low. That segment runs about 95.2 miles.
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 153.9 — 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
Take the exit toward PA 145
Exit ramp - move to the correct lane early. Lane positioning matters here
Keep slight right at fork toward PA 145 North
Highway fork - watch signs carefully. Lane positioning matters here
Turn left onto US 209 / Bridge Street
Lane positioning matters here
Take the exit toward I 99 South, US 220 South, PA 26: Bellefonte
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Regular Gas
$33.02 one way
$66.05 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.61 | $36.17 | $72.34 |
| premium | $4.93 | $38.63 | $77.26 |
| diesel | $5.61 | $43.98 | $87.96 |
Estimated Tolls: $0.23
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
$33
Tolls
$0
Meals
$25–$50
Total
$58–$83
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 69.7 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $21 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 59.8 | 0 | $20.92 | $9.56 |
| Efficient EV | 49.8 | 0 | $17.43 | $7.97 |
| EV Truck/SUV | 79.7 | 0 | $27.89 | $12.75 |
Gas CO2
70 kg
EV CO2
23 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.
Current conditions at both ends of the drive.
Origin
Morning in Bethlehem on Sunday
Local time
10:38 AM
EDT
Current temp
88°F
Mostly Sunny
Destination
Morning in Sterling on Sunday
Local time
10:38 AM
EDT
Current temp
54°F
Unavailable
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
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.
This route is characterized as a turn-heavy local drive, with only a 2% share on highways. You'll primarily navigate roads like the Keystone Shortway, Jacksonville Road, and Port Matilda Highway. The longest uninterrupted stretch you'll encounter is 95.2 miles on the Keystone Shortway, offering a more consistent pace before transitioning to more winding local sections. Be prepared for frequent adjustments to your steering and speed as you move through varied terrain.
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.
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 24 significant decision points across 199.2 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 7.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 7.7 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Weekend Trip
Doable as a same-day drive at 4h 12m. Total distance: 199.2 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 12m drive, comfortable solo distance.
Scenic Drive
Mostly surface roads route profile.
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.
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