How far is McMurray, PA from Williamsport, PA?
The driving distance from McMurray, PA to Williamsport, PA is about 211.4 miles (340.2 km), with a travel time of about 04h 40m by car.
- The straight-line flight distance is about 174.5 miles (280.9 km).
- For a round trip, plan for roughly 09h 20m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EST.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 04h 40m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Borough of Pennsylvania
Route Weather Snapshot
Check the forecast at both ends before you head out.
Light Rain
Rain
Driving Route Map
The map below follows the saved road route between McMurray and Williamsport.
Turn-by-Turn Driving Directions
Step-by-step road directions between McMurray and Williamsport.
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1
Start on Thomas Road
16 m · 5 sec · Thomas Road
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2
Turn right onto East McMurray Road
1.9 mi · 5 min · East McMurray Road
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3
Continue on McMurray Road
2.4 mi · 5 min · McMurray Road
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4
Turn slight right
580 ft · 22 sec
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5
Turn straight onto Washington Road
3.3 mi · 7 min · Washington Road
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6
Turn left onto Cochran Road
1.8 mi · 4 min · Cochran Road
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7
Turn right onto Greentree Road
2.3 mi · 4 min · Greentree Road
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8
Take the ramp slight right toward I 376 East: Pittsburgh
1809 ft · 44 sec
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9
Merge slight left onto Penn-Lincoln Parkway West
2.3 mi · 4 min · Penn-Lincoln Parkway West
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10
Keep slight right to continue on Penn-Lincoln Parkway East
14.7 mi · 21 min · Penn-Lincoln Parkway East
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11
Merge slight left onto William Penn Highway
44.8 mi · 1 hr 6 min · William Penn Highway
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12
Continue on Admiral Peary Highway
13.7 mi · 20 min · Admiral Peary Highway
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13
Continue on William Penn Highway
16.8 mi · 20 min · William Penn Highway
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14
Continue on I 99, US 220: Altoona, Bedford
2680 ft · 45 sec
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15
Keep slight left to continue on I 99 North, US 220 North: Altoona
1.4 km · 1 min
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16
Merge slight left
41 mi · 45 min
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17
Keep slight left
4 mi · 5 min
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18
Keep slight left to continue on I 99 North, US 220 North: Bellefonte
12.3 mi · 15 min
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19
Turn left onto I 80 East, US 220 North: Williamsport
1283 ft · 31 sec
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20
Merge slight left onto Keystone Shortway
12.3 mi · 13 min · Keystone Shortway
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21
Take the exit slight right toward PA 64: Pleasant Gap, Mill Hall
2074 ft · 54 sec
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22
Turn left onto Nittany Valley Drive
4.5 mi · 8 min · Nittany Valley Drive
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23
Turn right onto Long Run Road
105 m · 7 sec · Long Run Road
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24
Take the ramp slight right
1182 ft · 40 sec
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25
Turn sharp left onto Frank D O'Reilly Jr Highway
5.7 mi · 7 min · Frank D O'Reilly Jr Highway
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26
Continue on Appalachian Thwy
1369 ft · 18 sec · Appalachian Thwy
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27
Continue on Appalachian Thruway
10.4 mi · 12 min · Appalachian Thruway
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28
Continue on Susquehanna Beltway
13.8 mi · 16 min · Susquehanna Beltway
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29
Take the exit slight right toward US 15 South: Lewisburg
949 ft · 23 sec
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30
Keep slight left
62 m · 7 sec
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31
Turn left onto Market Street
973 ft · 26 sec · Market Street
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32
Arrive at your destination
0 m · 1 sec · Market Street
Car Route Details
A richer read on the saved driving route between McMurray and Williamsport.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
William Penn Highway
Merge slight left onto William Penn Highway
44.8 mi · 01h 06m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Light Rain leaving McMurray and Rain near Williamsport.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from McMurray to Williamsport?
The road trip is about 211.4 miles (340.2 km) and usually takes 04h 40m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Duncansville is a useful midpoint, sitting about 105.4 miles from McMurray and 106 miles from Williamsport.
How much longer is the road route than the straight-line distance?
The direct path is about 174.5 miles (280.9 km), while the road route adds roughly 36.9 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 8:00 AM EST. If you want a more comfortable same-day return, try to leave by 7:40 AM EST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $32.35 one way or $64.71 round trip. Estimated CO2 is about 66.3 kg one way.
What should you check before leaving?
Before you leave, expect Light Rain around McMurray and Rain near Williamsport.
Stop Ideas Near Duncansville
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Duncansville.
Altoona Transportation Center
Tyrone
Huntingdon
Johnstown
Flight Path Map
This map shows the direct air route between McMurray and Williamsport. Straight-line distance: 174.52 mi (280.86 km).
#1 McMurray
Census-designated place in Peters Township, Washington County, Pennsylvania (USA)
| Population | 66,573 |
| Coordinates | 40.2778500, -80.0839400 |
| Altitude | 305 |
| Country | United States |
#2 Williamsport
County seat of Lycoming County, Pennsylvania, United States
| Population | 28,156 |
| Coordinates | 41.2411900, -77.0010800 |
| Altitude | 158 |
| Country | United States |
End: Williamsport (-77.00108, 41.24119)
Estimated Travel Time
Distance: 340 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 02m |
| 40 mph (64.37 km/h) | 05h 17m |
| 50 mph (80.47 km/h) | 04h 13m |
| 60 mph (96.56 km/h) | 03h 31m |
| 70 mph (112.65 km/h) | 03h 01m |
| 80 mph (129 km/h) | 02h 38m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.34 | $32.35 | $64.71 |
| Mid-grade | $4.77 | $35.57 | $71.14 |
| Premium | $5.21 | $38.87 | $77.75 |
| Diesel | $6.54 | $48.82 | $97.64 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Pennsylvania · Nov 11, 2026