Origin
Castle Shannon, PA
Afternoon in Castle Shannon on Saturday
Local time
1:45 PM
EDT
Current temp
69°F
Unavailable
Live forecast
Trip from Castle Shannon, PA to Bethlehem, PA
Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 18, 2026 · Editorial standards
Drive Time
5h 52m
Distance
288.3 mi
464 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$48
one way
EV Charging
Unknown
Best Time to Leave
4 AM
5h 39m
★
6 AM
5h 53m
8 AM
6h 19m
10 AM
6h 2m
12 PM
5h 59m
3 PM
6h 3m
5 PM
6h 17m
8 PM
5h 45m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Castle Shannon, PA
Michael Taccetta
Bethlehem, PA
Wikimedia Commons
Trip Overview
Castle Shannon to Bethlehem is 288.3 miles and takes about 5h 52m via Pennsylvania Turnpike, William Penn Highway, and American Legion Memorial Highway, with a fuel budget near $48 and enough daylight to finish in a day. This trip stays within Pennsylvania, moving from the Northeast region to the Northeast region. It's a straightforward, single-day journey that offers a mixed driving experience. You'll be covering a significant distance, so be prepared for a solid few hours behind the wheel, but the relatively short duration makes it manageable without an overnight stop.
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
144.2 miles from Castle Shannon, PA
A natural place for your longest stop of the day , about 2h 56m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Pennsylvania Turnpike | 159.5 mi | 2h 55m |
| William Penn Highway | 42.8 mi | 50m |
| American Legion Memorial Highway | 22.5 mi | 27m |
| I 81 | 12.7 mi | 15m |
| Lehigh Valley Thruway | 10.3 mi | 14m |
| 78th Division Highway | 7.6 mi | 8m |
| Lincoln Way | 6.2 mi | 11m |
| Lebanon Church Road | 3.9 mi | 6m |
Longest stretch:
Pennsylvania Turnpike
— 159.5 mi, about 2h 55m
Turn-by-Turn Driving Directions
Step-by-step road directions between Castle Shannon, PA and Bethlehem, PA.
1
Start on this road
180 ft
·
15 sec
·
this road
2
Turn left onto PA 88
1.9 mi
·
3 min
·
Library Road
Use the straight lane.
3
Merge onto PA 51
1.2 mi
·
2 min
·
Saw Mill Run Boulevard
Use the straight lane.
4
Continue on PA 51
2.4 mi
·
4 min
·
Clairton Boulevard
Use the straight / right lanes.
5
Take the exit
462 ft
·
12 sec
Toward McKeesport, West Mifflin
6
Turn slight right onto Yellow Belt
2.9 mi
·
4 min
·
Lebanon Church Road
7
Keep slight right at fork onto Yellow Belt
1.0 mi
·
1 min
·
Lebanon Church Road
8
Turn slight right onto Yellow Belt
0.5 mi
·
45 sec
·
Pittsburgh McKeesport Boulevard
9
Continue on Yellow Belt
0.4 mi
·
35 sec
·
Richland Avenue
10
Continue on Yellow Belt
0.4 mi
·
31 sec
·
W.D. Mansfield Memorial Bridge
11
Keep slight left at fork onto Yellow Belt
2.1 mi
·
3 min
·
Yellow Belt
Use the straight lane.
12
Continue on PA 148; Yellow Belt
1.0 mi
·
2 min
·
5th Avenue
Use the straight / right lanes.
13
Turn right onto Lincoln Way
5.9 mi
·
10 min
·
Lincoln Way
Use the straight lane.
14
Continue on Lincoln Way
0.3 mi
·
37 sec
·
Lincoln Way
15
Turn slight right onto US 30
3.3 mi
·
6 min
·
Lincoln Highway
16
Take the exit
0.2 mi
·
24 sec
Toward PATP, I 76
17
Continue on this road
0.2 mi
·
21 sec
·
this road
Toward PATP, I 76
18
Keep slight right at fork
0.3 mi
·
44 sec
Toward I 76 East: Harrisburg
Use the slight left / slight right lanes.
19
Merge onto I 76; PATP
160 mi
·
2 hr 55 min
·
Pennsylvania Turnpike
20
Take the exit
0.9 mi
·
2 min
Toward I 81, US 11: Carlisle, Harrisburg
Use the slight right lane.
21
Keep slight left at fork
0.3 mi
·
54 sec
Toward US 11 North: Harrisburg
Use the straight / slight right lanes.
22
Continue on US 11
1.1 mi
·
2 min
·
Harrisburg Pike
Use the straight lane.
23
Take the exit
0.3 mi
·
34 sec
Toward I 81 North: Harrisburg
24
Merge onto I 81
13 mi
·
15 min
·
I 81
Use the straight / right lanes.
25
Take the exit
0.2 mi
·
14 sec
Toward US 11, US 15: Enola, Marysville
26
Keep slight left at fork
0.3 mi
·
28 sec
Toward US 11 North, US 15 North: Marysville
27
Keep slight left at fork
0.4 mi
·
32 sec
28
Merge onto I 81
0.7 mi
·
1 min
·
George N. Wade Memorial Bridge
Use the straight / slight right lanes.
29
Continue on I 81
3.4 mi
·
4 min
·
American Legion Memorial Highway
30
Keep slight left at fork onto I 81
19 mi
·
22 min
·
American Legion Memorial Highway
Use the straight / slight right lanes.
31
Take the exit
0.7 mi
·
45 sec
Exit 89
Toward I 78 East: Allentown
32
Continue on I 78
7.6 mi
·
8 min
·
78th Division Highway
33
Continue on I 78; US 22
43 mi
·
50 min
·
William Penn Highway
Use the straight lane.
34
Keep slight right at fork onto US 22
10 mi
·
14 min
·
Lehigh Valley Thruway
Exit 51
Toward US 22 East: Pennsylvania Turnpike, LVI Airport
Use the slight right lane.
35
Take the exit
0.2 mi
·
26 sec
Toward PA 378 South: Bethlehem, Schoenersville Road
Use the slight right lane.
36
Keep slight right at fork
0.2 mi
·
21 sec
Toward PA 378 South: Bethlehem
Use the straight / slight right lanes.
37
Continue on PA 378
1.8 mi
·
2 min
·
Bethlehem Spur Route
38
Take the exit
0.2 mi
·
33 sec
Exit 2
Toward Eighth Avenue
Use the slight right lane.
39
Turn right onto 8th Avenue
0.1 mi
·
22 sec
·
8th Avenue
40
Turn left onto West Union Boulevard
1.0 mi
·
2 min
·
West Union Boulevard
41
Turn left onto Center Street
423 ft
·
11 sec
·
Center Street
42
Turn right onto East Goepp Street
0.3 mi
·
49 sec
·
East Goepp Street
43
Turn right onto Linden Street
57 ft
·
1 sec
·
Linden Street
44
Arrive at destination
Linden Street
Trip Plan
Given the 5h 52m estimated drive time, starting your trip in Castle Shannon in the morning is advisable to ensure you arrive in Bethlehem with plenty of daylight. With only one recommended stop, consider breaking up the longest stretch of 159.5 miles on the Pennsylvania Turnpike. Keep an eye on your fuel gauge, as the $48 estimated cost suggests you'll need to fuel up at least once, possibly during that longer highway segment. This is a drive you can comfortably complete in a single day, allowing for flexibility in your departure time.
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 144.2 miles from Castle Shannon, PA, or about 2h 56m into the drive.
The longest continuous stretch on this route runs about 159.5 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 27m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 144.2 miles or 2h 56m 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 46m
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 Castle Shannon, 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 Castle Shannon, PA
This is one driving day of about 288.3 miles and 5h 52m.
Your first comfortable stop window is around 63 miles from Castle Shannon, 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 159.5 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
144 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.
Pacing Suggestions
Fuel and coffee
A short stop after about 64 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 145.4 miles from Castle Shannon, 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.
Heads-up: tricky spots
5 of 295 decision points cluster between mile 23.7 and 284.5 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
23.7 mi into trip
|
~43m in
Keep slight right at fork toward I 76 East: Harrisburg
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Toward I 76 East: Harrisburg
7
183.6 mi into trip
|
~3h 39m in
Take the exit toward I 81, US 11: Carlisle, Harrisburg
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 I 81, US 11: Carlisle, Harrisburg
7
184.5 mi into trip
|
~3h 41m in
Keep slight left at fork toward US 11 North: Harrisburg
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward US 11 North: Harrisburg
9
274.1 mi into trip
|
~5h 31m 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...
8
284.5 mi into trip
|
~5h 45m 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
Fuel & Cost
Regular Gas
$47.80 one way
$95.59 round trip
$4.21/gal
25.4 MPG avg
101 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.61 | $52.35 | $104.70 |
| premium | $4.93 | $55.91 | $111.82 |
| diesel | $5.61 | $63.65 | $127.31 |
Estimated Tolls: $21.46
Pennsylvania Turnpike
(159.5 mi)
$20.74
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
$48
Tolls
$21
Meals
$25–$50
Total
$94–$119
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, 2026-04-13.
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.
Destination
Bethlehem, PA
Afternoon in Bethlehem on Saturday
Local time
1:45 PM
EDT
Current temp
55°F
Unavailable
Live forecast
54°F
Hancock, MD
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
14 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
5h 52m 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 230.7
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
~9 min detour
Free
near mile 180.5
View on nps.gov
Flight 93 National Memorial
National Memorial
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
~17 min detour
Free
near mile 80.2
View on nps.gov
Johnstown Flood National Memorial
National Memorial
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 100.3
View on nps.gov
Fort Necessity National Battlefield
National Battlefield
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
~62 min detour
Free
near mile 40.1
View on nps.gov
Park data from the National Park Service API. Alerts update every 2 hours.
What kind of drive is this?
This route is about 60% highway, meaning you'll spend a good portion of your time on faster-paced roads. The longest uninterrupted stretch is 159.5 miles along the Pennsylvania Turnpike, offering a consistent pace. Expect a mixed drive profile as you transition between the major turnpike and other roads like the William Penn Highway and American Legion Memorial Highway. This blend means you'll experience both efficient travel and potentially more varied driving conditions as you get closer to your destination.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 44 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Pennsylvania Turnpike is the longest continuous segment at about 159.5 miles.
How Hard Is This Drive?
10/10
This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 23.7 miles in.
Driving Effort
10/10
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 29 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 23.7 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 183.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 184.5 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Castle Shannon, PA and Bethlehem, PA, road signs point toward Patp, Harrisburg and Marysville.
Patp
23.4 mi in
|
~42m
Harrisburg
183.6 mi in
|
~3h 39m
Marysville
198.8 mi in
|
~4h
About the Cities
Starting in Castle Shannon, PA
Full guide →Allegheny County is the center of the Pittsburgh Region of Pennsylvania. It contains the city of Pittsburgh and most of the Pittsburgh metropolitan area.
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 5h 52m. Total distance: 288.3 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 52m drive, comfortable solo distance.
Frequently Asked Questions
The drive from Castle Shannon, PA to Bethlehem, PA covers 288.3 miles and takes about 5h 52m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Pennsylvania Turnpike, William Penn Highway, American Legion Memorial Highway. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 144.2 miles from Castle Shannon, PA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $47.80 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 29 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.
The main spots that need attention: at 23.7 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 183.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 184.5 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Between Castle Shannon, PA and Bethlehem, PA, road signs point toward Patp, Harrisburg and Marysville.
How this page is built
Compiled by the Trip.ovh 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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