This 278.6-mile drive from Caln, PA to McMurray, PA is designed as a single-day adventure, estimated to take about 5 hours and 36 minutes. You'll be on a highway-focused route for 89% of the journey, making it a straightforward trip with a fuel cost estimated at $46. The main arteries for this journey include the Pennsylvania Turnpike and I-70, culminating on the Mon/Fayette Expressway. Given its manageable duration and highway nature, it’s a comfortable day trip for most travelers. You'll remain within Pennsylvania for the entire route, traversing the Northeast region.
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
139.3 miles from Caln, PA
A natural place for your longest stop of the day
, about 2h 46m into the drive
.
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Drive Character
Expect a predominantly highway-focused experience on this 278.6-mile route, with 89% of your travel occurring on major interstates and turnpikes. The longest uninterrupted stretch you'll encounter is a substantial 223.8 miles on the Pennsylvania Turnpike, offering a consistent pace. This drive is characterized by its efficiency, allowing you to cover significant ground quickly. While primarily a highway grind, the transition to the Mon/Fayette Expressway towards the end might offer a slightly different feel as you approach 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 41 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 223.8 miles.
How Hard Is This Drive?
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 16.4 miles in.
Route Complexity8/10
Demanding - plan breaks and stay ahead of the key maneuvers
This is a demanding drive. With 27 significant decision points across 278.6 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 16.4 miles: Lane positioning matters here. Multiple destination signs - pick the right one; at 16.6 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 240.6 miles (I 70): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 27 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
8
16.4 mi into trip|~31m in
Take the ramp toward I 76, PATP
Lane positioning matters here. Multiple destination signs - pick the right one
Use the left lane.
Toward I 76, PATP
8
16.6 mi into trip|~32m in
Keep slight right at fork toward I 76 Toll West: Harrisburg
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 76 Toll West: Harrisburg
7
240.6 mi into trip|~4h 37m 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
241 mi into trip|~4h 38m 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...
6
271.1 mi into trip|~5h 19m in
Take the exit toward West Elizabeth, Finleyville
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 48
Toward West Elizabeth, Finleyville
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Caln, PA and McMurray, PA, road signs point toward Patp, Pa Turnpike 66 Toll: Greensburg, Wheeling, New Stanton, Washington and Columbus - among others.
Patp
16.4 mi in|~31m
Pa Turnpike 66 Toll: Greensburg
240.6 mi in|~4h 37m|via I 70
Wheeling
240.6 mi in|~4h 37m|via I 70
New Stanton
240.6 mi in|~4h 37m|via I 70
Washington
241 mi in|~4h 38m|via I 70
Columbus
241 mi in|~4h 38m|via I 70
Fayette City
255.8 mi in|~4h 58m
Main Roads
Road
Distance
Duration
Pennsylvania Turnpike
223.8 mi
4h 4m
I 70
15.2 mi
21m
Mon/Fayette Expressway
8 mi
8m
South Manor Road
7 mi
12m
Bebout Road
2.9 mi
6m
Reeceville Road
2.6 mi
5m
North Manor Road
2.1 mi
3m
Monogahela Avenue
1.8 mi
2m
Longest stretch:
Pennsylvania Turnpike
— 223.8 mi, about 4h 4m
Turn-by-Turn Driving Directions
Step-by-step road directions between Caln, PA and McMurray, PA.
1
Start on Seltzer Avenue
225 ft·11 sec·Seltzer Avenue
2
Turn right onto US 30 BUS
0.4 mi·46 sec·Lincoln Highway
3
Turn right onto North Caln Road
1.0 mi·2 min·North Caln Road
4
Continue on Reeceville Road
2.6 mi·5 min·Reeceville Road
5
Enter roundabout onto PA 82
54 ft·1 sec·South Manor Road
6
Continue on PA 82
7.0 mi·12 min·South Manor Road
7
Continue on PA 82
2.1 mi·3 min·North Manor Road
8
Turn left onto PA 401
0.8 mi·1 min·Conestoga Road
9
Turn left onto PA 23
1.7 mi·3 min·Main Street
Use the straight / right lanes.
10
Turn right onto Morgan Way
0.2 mi·32 sec·Morgan Way
11
Turn left onto Quarry Road
0.4 mi·55 sec·Quarry Road
12
Turn left onto PA 10
0.2 mi·21 sec·Morgantown Road
13
Take the ramp
0.1 mi·18 sec
Toward I 76, PATPUse the left lane.
14
Merge onto I 176
326 ft·4 sec·Morgantown Expressway
15
Keep slight right at fork
0.2 mi·28 sec
Toward I 76 Toll West: HarrisburgUse the straight / slight right lanes.
16
Merge onto I 76; PATP
224 mi·4 hr 4 min·Pennsylvania Turnpike
Use the straight / slight right lanes.
17
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.
18
Keep slight right at fork onto I 70
15 mi·20 min·I 70
Toward I 70 West: New Stanton, Washington PA, Wheeling WV, Columbus OH
19
Take the exit
0.1 mi·20 sec
Toward PA 201, PA 837: Donora, Fayette City
20
Turn slight right onto PA 201
440 ft·7 sec·Rostraver Road
21
Turn slight left onto Vance Deicas Highway
1.7 mi·2 min·Vance Deicas Highway
22
Continue on Donora-Monessen Bridge
0.4 mi·34 sec·Donora-Monessen Bridge
23
Keep slight left at fork
0.2 mi·33 sec
24
Turn straight onto PA 837
1.2 mi·2 min·McKean Avenue
25
Turn left onto PA 837
1.8 mi·2 min·Monogahela Avenue
26
Turn left onto PA 88
0.5 mi·48 sec·Country Club Road
27
Turn right onto Coyle Curtin Road
0.9 mi·1 min·Coyle Curtin Road
28
Take the ramp
0.5 mi·1 min
29
Merge onto PA Tpke 43
8.0 mi·8 min·Mon/Fayette Expressway
30
Take the exit
0.4 mi·59 sec
Exit 48Toward West Elizabeth, Finleyville
31
Turn left onto Finleyville Elrama Road
0.8 mi·1 min·Finleyville Elrama Road
32
Continue on Washington Avenue
0.3 mi·41 sec·Washington Avenue
33
At end of road, turn left onto PA 88
0.3 mi·51 sec·Washington Avenue
34
Continue on Rankintown Road
0.5 mi·1 min·Rankintown Road
35
Continue on Venetia Road
1.5 mi·3 min·Venetia Road
36
Turn right onto Bebout Road
2.9 mi·6 min·Bebout Road
37
Enter roundabout onto Valley Brook Road
184 ft·5 sec·Valley Brook Road
38
Continue on Valley Brook Road
0.6 mi·1 min·Valley Brook Road
39
Turn left onto East McMurray Road
458 ft·26 sec·East McMurray Road
40
Turn left onto Thomas Road
52 ft·2 sec·Thomas Road
41
Arrive at destination
Thomas Road
Trip Plan
For this 5-hour and 36-minute drive, consider an early morning departure from Caln, PA, to maximize your daylight and minimize potential traffic. With only one recommended stop and the longest stretch being over 200 miles, plan your fuel and rest breaks strategically. A good time to pull over would be after completing the Pennsylvania Turnpike segment. The estimated fuel cost of $46 makes budgeting straightforward. Since this is a one-day trip, you have the flexibility to adjust your schedule as needed.
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 139.3 miles from Caln, PA, or about 2h 46m into the drive.
The longest continuous stretch on this route runs about 223.8 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 80 miles or 1h 41m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 139.3 miles or 2h 46m 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 23m
Traffic, exits, and arrival timing usually matter more near McMurray, PA than in the middle of the route.
Before You Leave
+
Open the route before leaving Caln, 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 Caln, PA
This is one driving day of about 278.6 miles and 5h 36m.
Your first comfortable stop window is around 80 miles from Caln, 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 223.8 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 139.3 mi from Caln, PA
· 2h 46m into the drive
The midpoint is around 139.3 miles from Caln, PA, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel check
Top up before Pennsylvania Turnpike if your tank is already low. That segment runs about 223.8 miles.
Arriving in McMurray, PA
The final approach into McMurray, PA usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around McMurray, PA.
After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$46.19 one way
$92.38 round trip
$4.21/gal25.4 MPG avg98 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.61
$50.59
$101.17
premium
$4.93
$54.03
$108.06
diesel
$5.61
$61.51
$123.02
Estimated Tolls: $29.65
Pennsylvania Turnpike
(223.8 mi)$29.09
Mon/Fayette Expressway
(8 mi)$0.56
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
$46
Tolls
$30
Meals
$25–$50
Total
$101–$126
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 97.5 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $29 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
83.6
1
$29.25
$13.37
Efficient EV
69.7
0
$24.38
$11.14
EV Truck/SUV
111.4
1
$39.00
$17.83
Gas CO2
97 kg
EV CO2
33 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 data refreshed 11 hours ago
Origin
Caln, PA
Late night
in Caln on Wednesday
Local time
5:43 AM
EDT
Current temp
64°F
Chance Showers And Thunderstorms then Partly Cloudy
SW 5 to 10 mph30% chanceLive forecast
Severe Thunderstorm Warning
Severe Thunderstorm Warning issued April 14 at 6:17PM EDT until April 14 at 6:30PM EDT by NWS State College PA
Severe Thunderstorm Warning
Severe Thunderstorm Warning issued April 14 at 6:16PM EDT until April 14 at 6:45PM EDT by NWS Pittsburgh PA
Destination
McMurray, PA
Late night
in McMurray on Wednesday
Local time
5:43 AM
EDT
Current temp
60°F
Unavailable
Live forecast
57°F
Cuba, NY
139 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
4 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 36m 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.
Frequently Asked Questions
The drive from Caln, PA to McMurray, PA covers 278.6 miles and takes about 5h 36m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Pennsylvania Turnpike, I 70, Mon/Fayette Expressway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 139.3 miles from Caln, PA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $46.19 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 27 significant decision points across 278.6 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 16.4 miles: Lane positioning matters here. Multiple destination signs - pick the right one; at 16.6 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 240.6 miles (I 70): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Between Caln, PA and McMurray, PA, road signs point toward Patp, Pa Turnpike 66 Toll: Greensburg, Wheeling, New Stanton, Washington and Columbus - among others.
