McMurray, PA to Dallas, PA is 275.1 miles and takes about 6h 10m via William Penn Highway and I-99, with a fuel budget near $45 and enough daylight to finish in a day. This trip stays within Pennsylvania, traversing the Northeast region. Expect a mix of highway speeds and more local road driving as you make your way across the state. Given the relatively short duration and manageable distance, this route is well-suited for a single day's travel.
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
137.6 miles from McMurray, PA
A natural place for your longest stop of the day
, about 3h 11m into the drive
.
Main Roads
Road
Distance
Duration
William Penn Highway
61.6 mi
1h 25m
I 99
57.2 mi
1h 4m
Keystone Shortway
51.1 mi
55m
East Water Street
42.2 mi
1h 8m
Penn-Lincoln Parkway East
14.7 mi
20m
Admiral Peary Highway
13.7 mi
19m
I 180
12.4 mi
13m
PA 405
3.4 mi
6m
Longest stretch:
William Penn Highway
— 61.6 mi, about 1h 25m
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 McMurray, PA and Dallas, PA.
1
Start on Thomas Road
52 ft·4 sec·Thomas Road
2
Turn right onto East McMurray Road
1.9 mi·4 min·East McMurray Road
3
Continue on McMurray Road
2.4 mi·5 min·McMurray Road
Use the straight / right lanes.
4
Turn slight right
0.1 mi·22 sec
5
Turn straight onto US 19
3.3 mi·7 min·Washington Road
Use the straight / right lanes.
6
Turn left onto US 19; Yellow Belt
1.8 mi·3 min·Cochran Road
Use the straight / right lanes.
7
Turn right onto PA 121
2.3 mi·4 min·Greentree Road
8
Take the ramp
0.3 mi·44 sec
Toward I 376 East: Pittsburgh
9
Merge onto I 376; US 22; US 30
2.3 mi·3 min·Penn-Lincoln Parkway West
10
Keep slight right at fork onto I 376; US 22; US 30
15 mi·20 min·Penn-Lincoln Parkway East
Toward I 376 East: MonroevilleUse the straight / slight left lanes.
11
Merge onto US 22
45 mi·1 hr 5 min·William Penn Highway
Use the straight / right lanes.
12
Continue on US 22
14 mi·19 min·Admiral Peary Highway
Use the straight / right lanes.
13
Continue on US 22
17 mi·19 min·William Penn Highway
14
Continue on this road
0.5 mi·45 sec·this road
Toward I 99, US 220: Altoona, Bedford
15
Keep slight left at fork
0.9 mi·1 min
Toward I 99 North, US 220 North: Altoona
16
Merge onto I 99; US 220
41 mi·44 min·I 99; US 220
17
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.
18
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
19
Turn left
0.2 mi·31 sec
Toward I 80 East, US 220 North: WilliamsportUse the left lane.
20
Merge onto I 80; US 220
51 mi·55 min·Keystone Shortway
21
Take the exit
0.1 mi·10 sec
Use the slight right lane.
22
Keep slight left at fork
0.3 mi·21 sec
23
Keep slight right at fork
0.3 mi·51 sec
Exit 212BToward I 180 West: Williamsport
24
Continue on I 180
12 mi·13 min·I 180
25
Take the exit
0.3 mi·38 sec
Toward PA 405: Muncy, Hughesville
26
Turn right onto PA 405
0.6 mi·59 sec·PA 405
27
Turn left onto PA 405
2.8 mi·5 min·PA 405
28
Turn right onto PA 118
42 mi·1 hr 8 min·East Water Street
29
Turn right onto PA 415
1.6 mi·3 min·Memorial Highway
30
Enter roundabout onto PA 415
120 ft·2 sec·Memorial Highway
31
Continue on PA 415
25 ft·0 sec·Memorial Highway
32
Arrive at destination
PA 415
Trip Plan
To make the most of this 6h 10m drive, consider an early morning departure from McMurray to maximize daylight. The route has just one suggested stop, so plan your breaks accordingly, perhaps around the halfway point or when you transition to I-99. Keep an eye on your fuel gauge, especially before heading onto longer highway stretches, as the estimated cost is around $45. Since this is a single-day trip, you have flexibility to adjust your pace, but be aware of the 61.6-mile surface road segment early on.
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 137.6 miles from McMurray, PA, or about 3h 11m into the drive.
The longest continuous stretch on this route runs about 61.6 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 61 miles or 1h 36m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 137.6 miles or 3h 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 4h 50m
Traffic, exits, and arrival timing usually matter more near Dallas, PA than in the middle of the route.
Before You Leave
+
Open the route before leaving McMurray, 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 McMurray, PA
This is one driving day of about 275.1 miles and 6h 10m.
Your first comfortable stop window is around 61 miles from McMurray, 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 61.6 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 24
5 decision points cluster between mile 14.5 and 163.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
14.5 mi into trip|~29m in|I 376; US 22; US 30 / Penn-Lincoln Parkway East
Keep slight right at fork onto I 376; US 22; US 30 / Penn-Lincoln Parkway East toward I 376 East: Monroeville
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight left lanes.
Toward I 376 East: Monroeville
6
105 mi into trip|~2h 35m 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
146.8 mi into trip|~3h 21m 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
150.8 mi into trip|~3h 26m 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
163.1 mi into trip|~3h 41m 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
$48.05 one way
$96.09 round trip
$4.44/gal25.4 MPG avg96 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.86
$52.60
$105.21
premium
$5.20
$56.28
$112.55
diesel
$6.28
$67.97
$135.95
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$48
Meals
$25–$50
Total
$73–$98
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 96.3 kg one way.
Prices: EIA weekly data, 2026-10-19.
Driving Electric?
About $29 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
82.5
1
$28.89
$13.20
Efficient EV
68.8
0
$24.07
$11.00
EV Truck/SUV
110
1
$38.51
$17.61
Gas CO2
96 kg
EV CO2
32 kg (67% 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 19, 2026
Origin
McMurray, PA
Morning
in McMurray on Thursday
Local time
6:40 AM
EDT
Current temp
64°F
Areas Of Frost then Sunny
NE 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
Destination
Dallas, PA
Morning
in Dallas on Thursday
Local time
6:40 AM
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
Very similar conditions
Both ends of the route are sitting at about the same temperature right now.
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.
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...
9 mi from route
~22 min detour
Free
near mile 85.4
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...
26 mi from route
~65 min detour
Free
near mile 75.9
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
About 33% of this 275.1-mile drive is on highways. You'll encounter your longest continuous stretch on surface roads at 61.6 miles along the William Penn Highway, which will transition into cruising on I-99. Be prepared for a noticeable shift from rural surface roads to higher-speed highway travel as you merge onto the interstate system.
33% highway, the rest on surface roads — varied driving throughout.
32 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 61.6 mi on William Penn Highway.
How Hard Is This Drive?
9/10
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 14.5 miles in near I 376; US 22; US 30 / Penn-Lincoln Parkway East.
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 24 significant decision points across 275.1 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 14.5 miles (I 376; US 22; US 30 / Penn-Lincoln Parkway East): Highway fork - watch signs carefully. Lane positioning matters here; at 105 miles: Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 146.8 miles (I 99; US 220; US 322): Highway fork - watch signs carefully. Lane positioning matters here.
Elevation Profile
Gently rolling terrain
2,254 ft527 ft
Total Climb
2,564 ft
Total Descent
2,440 ft
Highest Point
2,254 ft
~98.3 mi in
Elevation Range
1,727 ft
Notable High Points
1,387 ft at ~196.5 miles+568 ft prominence
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between McMurray, PA and Dallas, PA, road signs point toward Bedford and Hughesville.
Dallas, with a population of more than 1.3 million residents, is the ninth largest city in the United States and the third largest in the state of Texas. It is an impressive melting pot of culture and character. Boasting high-end luxury hotels, innumerable fine dining spots, and one of the busiest airports in the world, Dallas maintains an upscale ethos reflected by an affluent population, world-class museums, and a shimmering modern skyline. Its history was marred by the infamous assassination of U.S. President John F. Kennedy, but there is more historic and contemporary heritage to be discovered in the city.
As a center of the oil and cotton industries in the late 1800s and early 1900s, Dallas was a classic American boom town and remains one of the fastest growing cities in the nation.
Doable as a same-day drive at 6h 10m. Total distance: 275.1 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
6h 10m drive, plan rest stops for pacing.
Scenic Drive
Mixed highway & surface route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 61.6 miles on William Penn Highway. The full list of main roads is in the Roads section above.
Yes — we found about 8 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 Dallas, 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 8 rest areas along the route for bathroom stops.
The main spots that need attention: at 14.5 miles (I 376; US 22; US 30 / Penn-Lincoln Parkway East): Highway fork - watch signs carefully. Lane positioning matters here; at 105 miles: Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 146.8 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 6.2 hours each way, a round trip means 12.4 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Dallas, PA before the return drive.
