Bethel Park, PA to Back Mountain, PA is 265.4 miles and takes about 5h 58m via South Park Road, Baptist Road, and Broughton Road, with a fuel budget near $45 and enough daylight to finish in a day. This drive stays within Pennsylvania, traveling across the Northeast region. Given that it's entirely on surface roads with no highway driving, expect a more local pace. This route is best suited for a single day, offering a straightforward trip without the need for an overnight stay.
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
132.7 miles from Bethel Park, PA
A natural place for your longest stop of the day
, about 3h 6m into the drive
.
Main Roads
Road
Distance
Duration
William Penn Highway
59.7 mi
1h 22m
I 99
57.2 mi
1h 4m
Keystone Shortway
51.1 mi
55m
East Water Street
41.8 mi
1h 7m
Admiral Peary Highway
13.7 mi
19m
I 180
12.4 mi
13m
5th Avenue
4.5 mi
8m
Lebanon Church Road
3.9 mi
6m
Longest stretch:
William Penn Highway
— 59.7 mi, about 1h 22m
Traffic on I-80
Hour-of-day weekday pattern from 28 FHWA count stations on your route.
Peak
3 PM
~1,079 veh/hr typical
· worst 1,537
Quietest
2 AM
~189 veh/hr
Peak-to-quiet ratio
5.7×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 103 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 Bethel Park, PA and Back Mountain, PA.
1
Start on this road
102 ft·9 sec·this road
2
Turn right
20 ft·6 sec
3
Turn left
43 ft·5 sec
4
Turn right onto South Park Road
1.0 mi·2 min·South Park Road
5
Continue on Baptist Road
0.6 mi·1 min·Baptist Road
6
Turn right onto Yellow Belt
1.8 mi·3 min·Broughton Road
Use the straight / right lanes.
7
At end of road, turn left onto Yellow Belt
0.3 mi·32 sec·Brownsville Road
Use the left lane.
8
Continue on Yellow Belt
1.3 mi·2 min·Curry Hollow Road
Use the straight lane.
9
Continue on Yellow Belt
2.9 mi·4 min·Lebanon Church Road
10
Keep slight right at fork onto Yellow Belt
1.0 mi·1 min·Lebanon Church Road
11
Turn slight right onto Yellow Belt
0.5 mi·45 sec·Pittsburgh McKeesport Boulevard
12
Continue on Yellow Belt
0.4 mi·35 sec·Richland Avenue
13
Continue on Yellow Belt
0.4 mi·31 sec·W.D. Mansfield Memorial Bridge
14
Keep slight left at fork onto Yellow Belt
2.1 mi·3 min·Yellow Belt
Use the straight lane.
15
Continue on PA 148; Yellow Belt
4.5 mi·8 min·5th Avenue
Use the straight / right lanes.
16
Turn right onto Yellow Belt
0.2 mi·20 sec·Patton Street
17
Turn right onto Avenue U
214 ft·6 sec·Avenue U
18
At end of road, turn right onto Avenue U
229 ft·11 sec·Avenue U
19
Turn left onto Watkins Avenue
0.1 mi·16 sec·Watkins Avenue
20
Continue on State Street
0.2 mi·36 sec·State Street
21
Continue on PA 130
1.8 mi·2 min·Broadway Boulevard
22
Turn left onto PA 48; Orange Belt
2.7 mi·4 min·Mosside Boulevard
23
Turn straight
0.1 mi·25 sec
24
At end of road, turn right onto Northern Pike
1.7 mi·3 min·Northern Pike
25
Turn right onto US 22
43 mi·1 hr 2 min·William Penn Highway
Use the right lane.
26
Continue on US 22
14 mi·19 min·Admiral Peary Highway
Use the straight / right lanes.
27
Continue on US 22
17 mi·19 min·William Penn Highway
28
Continue on this road
0.5 mi·45 sec·this road
Toward I 99, US 220: Altoona, Bedford
29
Keep slight left at fork
0.9 mi·1 min
Toward I 99 North, US 220 North: Altoona
30
Merge onto I 99; US 220
41 mi·44 min·I 99; US 220
31
Keep slight left at fork onto I 99; US 220; US 322
4.0 mi·4 min·I 99; US 220; US 322
Use the straight lane.
32
Keep slight left at fork onto I 99; US 220
12 mi·14 min·I 99; US 220
Toward I 99 North, US 220 North: Bellefonte
33
Turn left
0.2 mi·31 sec
Toward I 80 East, US 220 North: WilliamsportUse the left lane.
34
Merge onto I 80; US 220
51 mi·55 min·Keystone Shortway
35
Take the exit
0.1 mi·10 sec
Use the slight right lane.
36
Keep slight left at fork
0.3 mi·21 sec
37
Keep slight right at fork
0.3 mi·51 sec
Exit 212BToward I 180 West: Williamsport
38
Continue on I 180
12 mi·13 min·I 180
39
Take the exit
0.3 mi·38 sec
Toward PA 405: Muncy, Hughesville
40
Turn right onto PA 405
0.6 mi·59 sec·PA 405
41
Turn left onto PA 405
2.8 mi·5 min·PA 405
42
Turn right onto PA 118
42 mi·1 hr 7 min·East Water Street
43
Arrive at destination
PA 118
Trip Plan
Since this trip is achievable in under 6 hours and entirely on surface roads, you have the flexibility to leave whenever is most convenient. Plan for at least one stop to break up the 265.4-mile drive, especially since there are no designated highway rest areas. Keep an eye on your fuel gauge, as the estimated cost is $45 and finding gas stations might be more spread out on local roads compared to highways. Starting your drive in the morning will give you ample time to reach your destination before evening, allowing for a relaxed pace.
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 132.7 miles from Bethel Park, PA, or about 3h 6m into the drive.
The longest continuous stretch on this route runs about 59.7 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 58 miles or 1h 34m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 132.7 miles or 3h 6m 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 41m
Traffic, exits, and arrival timing usually matter more near Back Mountain, PA than in the middle of the route.
Before You Leave
+
Open the route before leaving Bethel Park, 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 Bethel Park, PA
This is one driving day of about 265.4 miles and 5h 58m.
Your first comfortable stop window is around 58 miles from Bethel Park, 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 William Penn Highway for about 59.7 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 27
5 decision points cluster between mile 10.1 and 155.5 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
10.1 mi into trip|~18m in|Yellow Belt
Keep slight left at fork onto Yellow Belt
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight lane.
6
97.4 mi into trip|~2h 27m in
Keep slight left at fork toward I 99 North, US 220 North: Altoona
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward I 99 North, US 220 North: Altoona
6
139.2 mi into trip|~3h 13m in|I 99; US 220; US 322
Keep slight left at fork onto I 99; US 220; US 322
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight lane.
6
143.2 mi into trip|~3h 18m in|I 99; US 220
Keep slight left at fork onto I 99; US 220 toward I 99 North, US 220 North: Bellefonte
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward I 99 North, US 220 North: Bellefonte
7
155.5 mi into trip|~3h 32m in
Turn left toward I 80 East, US 220 North: Williamsport
Lane positioning matters here. Multiple destination signs - pick the right one
Use the left lane.
Toward I 80 East, US 220 North: Williamsport
Fuel & Cost
Regular Gas
$46.35 one way
$92.70 round trip
$4.44/gal25.4 MPG avg93 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.86
$50.75
$101.50
premium
$5.20
$54.29
$108.58
diesel
$6.28
$65.58
$131.15
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$46
Meals
$25–$50
Total
$71–$96
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 92.9 kg one way.
Prices: EIA weekly data, 2026-10-19.
Driving Electric?
About $28 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
79.6
0
$27.87
$12.74
Efficient EV
66.4
0
$23.22
$10.62
EV Truck/SUV
106.2
1
$37.16
$16.99
Gas CO2
93 kg
EV CO2
31 kg (67% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
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 19, 2026
Origin
Bethel Park, PA
Evening
in Bethel Park on Friday
Local time
6:03 PM
EDT
Current temp
63°F
Areas Of Frost then Sunny
NE 0 to 5 mph0% chanceLive forecast
Freeze Warning
Freeze Warning issued October 18 at 10:42PM EDT until October 19 at 9:00AM EDT by NWS State College PA
Destination
Back Mountain, PA
Evening
in Back Mountain on Friday
Local time
6:03 PM
EDT
Current temp
64°F
Sunny
N 0 to 3 mph0% chanceLive forecast
Freeze Warning
Freeze Warning issued October 18 at 10:42PM EDT until October 19 at 9:00AM EDT by NWS State College PA
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
1 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 58m 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.
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...
8 mi from route
~19 min detour
Free
near mile 73.2
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...
27 mi from route
~68 min detour
Free
near mile 73.2
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This trip is entirely on surface roads, meaning you won't encounter any interstate highways. The route covers 265.4 miles and is estimated to take nearly 6 hours, with the longest stretch of uninterrupted driving not specified. You'll be navigating local streets and roads like South Park Road, Baptist Road, and Broughton Road for the entirety of the drive, so anticipate frequent intersections and varying speed limits as you pass through communities.
Only 28% highway — the rest is turn-by-turn surface driving.
43 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 59.7 mi on William Penn Highway.
How Hard Is This Drive?
9/10
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 10.1 miles in near Yellow Belt.
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 27 significant decision points across 265.4 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 10.1 miles (Yellow Belt): Highway fork - watch signs carefully. Lane positioning matters here; at 97.4 miles: Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 139.2 miles (I 99; US 220; US 322): Highway fork - watch signs carefully. Lane positioning matters here.
Elevation Profile
Gently rolling terrain
2,075 ft526 ft
Total Climb
2,756 ft
Total Descent
2,681 ft
Highest Point
2,075 ft
~75.8 mi in
Elevation Range
1,549 ft
Notable High Points
1,420 ft at ~189.6 miles+698 ft prominence
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Bethel Park, PA and Back Mountain, PA, road signs point toward Bedford and Hughesville.
Allegheny County is the center of the Pittsburgh Region of Pennsylvania. It contains the city of Pittsburgh and most of the Pittsburgh metropolitan area.
Doable as a same-day drive at 5h 58m. Total distance: 265.4 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 58m drive, comfortable solo distance.
Scenic Drive
Mostly surface roads route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 59.7 miles on William Penn Highway. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
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 Back Mountain, 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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 10.1 miles (Yellow Belt): Highway fork - watch signs carefully. Lane positioning matters here; at 97.4 miles: Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 139.2 miles (I 99; US 220; US 322): Highway fork - watch signs carefully. Lane positioning matters here.
Yes — Johnstown Flood National Memorial and Flight 93 National Memorial. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 6.0 hours each way, a round trip means 11.9 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Back Mountain, PA before the return drive.
