Bristol, PA to Williamstown, PA is 322.8 miles and takes about 6h 10m via the Pennsylvania Turnpike and I-70, with a fuel budget near $54 and enough daylight to finish in a day. This northeastern route stays within Pennsylvania for its entirety, offering a predominantly highway experience. With a recommended one-day drive, it's a straightforward trip for those looking to cover ground efficiently. Consider this option if you prefer sticking to major arteries and minimizing time on local roads.
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
161.4 miles from Bristol, PA
A natural place for your longest stop of the day
, about 3h 1m into the drive
.
Main Roads
Road
Distance
Duration
Pennsylvania Turnpike
283.8 mi
5h 11m
I 70
20.6 mi
29m
Mon/Fayette Expressway
7.1 mi
7m
PA 88
6.6 mi
10m
Main Street
2 mi
4m
Bristol Pike
0.7 mi
1m
Jefferson Avenue
0.6 mi
1m
2nd Avenue
0.2 mi
<1m
Longest stretch:
Pennsylvania Turnpike
— 283.8 mi, about 5h 11m
Traffic on I-70
Hour-of-day weekday pattern from 16 FHWA count stations on your route.
Peak
4 PM
~1,298 veh/hr typical
· worst 1,579
Quietest
2 AM
~137 veh/hr
Peak-to-quiet ratio
9.5×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 101 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 Bristol, PA and Williamstown, PA.
1
Start on this road
158 ft·13 sec·this road
2
Turn right onto Washington Street
506 ft·27 sec·Washington Street
3
Turn left onto Wood Street
0.1 mi·37 sec·Wood Street
4
Turn left onto Jefferson Avenue
0.6 mi·1 min·Jefferson Avenue
5
At end of road, turn right onto Beaver Street
0.2 mi·31 sec·Beaver Street
6
Turn slight right onto US 13
0.7 mi·1 min·Bristol Pike
Use the straight / right lanes.
7
Turn left onto Pennsylvania Turnpike
0.6 mi·1 min·Pennsylvania Turnpike
Toward I 95: Philadelphia, New YorkUse the left lane.
8
Keep slight left at fork
0.4 mi·1 min
Toward I 95 South: Philadelphia, HarrisburgUse the straight / slight right lanes.
9
Merge onto I 95
1.2 mi·1 min·Pennsylvania Turnpike
10
Keep slight left at fork onto I 276; PATP
282 mi·5 hr 8 min·Pennsylvania Turnpike
Exit 40Toward I 276 Toll West, PATP West: HarrisburgUse the straight / slight right lanes.
11
Take the exit onto I 70
0.4 mi·54 sec·I 70
Toward I 70 West, US 119, PA Turnpike 66 Toll: Greensburg, Wheeling WV, New StantonUse the slight right lane.
12
Keep slight right at fork onto I 70
20 mi·28 min·I 70
Toward I 70 West: New Stanton, Washington PA, Wheeling WV, Columbus OH
13
Take the exit
0.4 mi·52 sec
Toward Toll PA 43: California, Pittsburgh
14
Merge onto PA Tpke 43
7.1 mi·7 min·Mon/Fayette Expressway
Use the straight / slight right lanes.
15
Take the exit onto PA 88
0.5 mi·59 sec·PA 88
Exit 28Toward PA 88 South: West Brownsville, Fredericktown
16
Keep slight right at fork onto PA 88
6.1 mi·9 min·PA 88
17
Turn right onto SR 2039
2.0 mi·4 min·Main Street
18
Turn right onto 2nd Avenue
0.2 mi·39 sec·2nd Avenue
19
Turn right onto Taylor Avenue
45 ft·2 sec·Taylor Avenue
20
Arrive at destination
Taylor Avenue
Trip Plan
For this 6-hour drive, leaving early in the morning is your best bet to maximize daylight and avoid potential afternoon traffic. Since it's a single-day trip, you can afford to be flexible with stops, but plan for at least one break. Keep an eye on your fuel gauge, especially during the 283.8-mile stretch on the Pennsylvania Turnpike, as services can be spaced out. The low number of recommended stops (1) suggests you can push through larger segments if needed.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 161.4 miles from Bristol, PA, or about 3h 1m into the drive.
The longest continuous stretch on this route runs about 283.8 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 71 miles or 1h 22m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 161.4 miles or 3h 1m 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 54m
Traffic, exits, and arrival timing usually matter more near Williamstown, PA than in the middle of the route.
Before You Leave
+
Open the route before leaving Bristol, 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 Bristol, PA
This is one driving day of about 322.8 miles and 6h 10m.
Your first comfortable stop window is around 71 miles from Bristol, 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 283.8 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 1.7 and 286.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
8
1.7 mi into trip|~4m in|Pennsylvania Turnpike
Turn left onto Pennsylvania Turnpike toward I 95: Philadelphia, New York
Lane positioning matters here. Multiple destination signs - pick the right one
Use the left lane.
Toward I 95: Philadelphia, New York
8
2.3 mi into trip|~6m in
Keep slight left at fork toward I 95 South: Philadelphia, Harrisburg
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 95 South: Philadelphia, Harrisburg
9
3.9 mi into trip|~9m in|I 276; PATP / Pennsylvania Turnpike
Keep slight left at fork onto I 276; PATP / Pennsylvania Turnpike toward I 276 Toll West, PATP West: Harrisburg
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 40
Toward I 276 Toll West, PATP West: Harrisburg
7
285.9 mi into trip|~5h 17m in|I 70
Take the exit onto I 70 toward I 70 West, US 119, PA Turnpike 66 Toll: Greensburg, Wheeling WV, New Stanton
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 70 West, US 119, PA Turnpike 66 Toll:...
6
286.3 mi into trip|~5h 18m in|I 70
Keep slight right at fork onto I 70 toward I 70 West: New Stanton, Washington PA, Wheeling WV, Columbus OH
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward I 70 West: New Stanton, Washington PA, W...
Fuel & Cost
Regular Gas
$56.85 one way
$113.69 round trip
$4.47/gal25.4 MPG avg113 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.93
$62.67
$125.33
premium
$5.32
$67.60
$135.19
diesel
$6.60
$83.85
$167.70
Estimated Tolls: $37.39
Pennsylvania Turnpike
(283.8 mi)$36.89
Mon/Fayette Expressway
(7.1 mi)$0.50
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
$57
Tolls
$37
Meals
$25–$50
Total
$119–$144
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 112.9 kg one way.
Driving Electric?
About $34 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
96.8
1
$33.89
$15.49
Efficient EV
80.7
0
$28.25
$12.91
EV Truck/SUV
129.1
1
$45.19
$20.66
Gas CO2
113 kg
EV CO2
38 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 Oct 18, 2026
Origin
Bristol, PA
Evening
in Bristol on Sunday
Local time
7:31 PM
EDT
Current temp
37°F
Clear
N 5 mph0% chanceLive forecast
Freeze Warning
Freeze Warning issued October 18 at 2:47AM EDT until October 18 at 9:00AM EDT by NWS Mount Holly NJ
Freeze Warning
Freeze Warning issued October 18 at 2:47AM EDT until October 18 at 9:00AM EDT by NWS Mount Holly NJ
Destination
Williamstown, PA
Evening
in Williamstown on Sunday
Local time
7:31 PM
EDT
Current temp
62°F
Widespread Frost then Sunny
NE 2 mph0% chanceLive forecast
Freeze Warning
Freeze Warning issued October 18 at 2:47AM EDT until October 18 at 9:00AM EDT by NWS Mount Holly NJ
Freeze Warning
Freeze Warning issued October 18 at 2:47AM EDT until October 18 at 9:00AM EDT by NWS Mount Holly NJ
40°F
King, PA
161 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
25 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
6h 10m on the road
Start early — leave by 6-7 AM to arrive at a reasonable hour.
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.
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...
2 mi from route
~5 min detour
Free
near mile 133.6
Valley Forge is the place where George Washington and the Continental Army took refuge during the winter of 1777-1778. Today the park protects 3,500 acres of meadows, woodlands, historic landscapes, a...
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 244.8
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...
The park represents the founding ideals of the nation, and preserves national and international symbols of freedom and democracy, including Independence Hall and the Liberty Bell. The Declaration of I...
Visit the house where wounded Polish freedom fighter Thaddeus Kosciuszko lived and hear how this brilliant military engineer designed successful fortifications during the American Revolution. See the...
13 mi from route
~33 min detour
Free
near mile 22.3
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This trip is almost entirely on highways, with a 99% highway share. You'll be on the Pennsylvania Turnpike for the longest stretch, covering 283.8 miles without significant deviation. Expect consistent cruising with minimal transitions to surface roads, making for a predictable driving experience. The high percentage of highway driving means you'll encounter dense exit patterns for much of the route.
99% highway — fuel and pacing are the main things to plan.
20 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 283.8 mi on Pennsylvania Turnpike.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on Pennsylvania Turnpike and I 70. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 1.7 miles in near Pennsylvania Turnpike.
Driving Effort9/10
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 322.8 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 1.7 miles (Pennsylvania Turnpike): Lane positioning matters here. Multiple destination signs - pick the right one; at 2.3 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 3.9 miles (I 276; PATP / Pennsylvania Turnpike): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Gently rolling terrain
2,179 ft23 ft
Total Climb
2,841 ft
Total Descent
2,028 ft
Highest Point
2,179 ft
~253.6 mi in
Elevation Range
2,156 ft
Notable High Points
1,545 ft at ~161.4 miles+522 ft prominence
2,179 ft at ~253.6 miles+798 ft prominence
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Bristol, PA and Williamstown, PA, road signs point toward Pa Turnpike 66 Toll: Greensburg, Wheeling, New Stanton, Washington, Columbus and Toll Pa 43: California - among others.
Doable as a same-day drive at 6h 10m. Total distance: 322.8 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
6h 10m drive, plan rest stops for pacing.
Frequently Asked Questions
The longest stretch is about 283.8 miles on Pennsylvania Turnpike. The full list of main roads is in the Roads section above.
Expect about $37.39 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 21 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 Williamstown, 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 21 rest areas along the route for bathroom stops.
The main spots that need attention: at 1.7 miles (Pennsylvania Turnpike): Lane positioning matters here. Multiple destination signs - pick the right one; at 2.3 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 3.9 miles (I 276; PATP / Pennsylvania Turnpike): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Carlisle Federal Indian Boarding School National Monument, Valley Forge National Historical Park and Flight 93 National Memorial (6 total within detour distance). See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 6.2 hours each way, a round trip means 12.3 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Williamstown, PA before the return drive.
