How far is Upper Darby, PA from Oil City, PA?
The driving distance from Upper Darby, PA to Oil City, PA is about 245.1 miles (394.5 km), with a travel time of about 04h 44m by car.
- The straight-line flight distance is about 180.7 miles (290.8 km).
- For a round trip, plan for roughly 09h 28m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
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 44m.
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 in Cumberland County, Pennsylvania, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Slight Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Upper Darby and Oil City.
Turn-by-Turn Driving Directions
Step-by-step road directions between Upper Darby and Oil City.
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1
Start on West Providence Road
1430 ft · 46 sec · West Providence Road
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2
Turn left onto South Lansdowne Avenue
3 mi · 8 min · South Lansdowne Avenue
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3
Continue on Darby Road
144 m · 14 sec · Darby Road
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4
Turn slight left onto West Chester Pike
2.2 mi · 5 min · West Chester Pike
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5
Take the exit slight right toward I 476 North: Plymouth Meeting
2005 ft · 59 sec
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6
Merge slight left onto Mid-County Expressway
7 mi · 10 min · Mid-County Expressway
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7
Take the exit slight right toward I 76 West: Valley Forge
2184 ft · 53 sec
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8
Merge slight left onto Schuylkill Expressway
3.7 mi · 5 min · Schuylkill Expressway
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9
Take the exit slight right toward US 202, US 422 West: King of Prussia, West Chester, Pottstown
632 ft · 10 sec
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10
Keep slight left to continue on US 202 South, US 422 West: Mall Boulevard, West Chester, Pottstown, Swedesford Road
1447 ft · 22 sec
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11
Keep slight left to continue on Mall Boulevard
1331 ft · 21 sec
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12
Keep slight left to continue on I 76 West: New Jersey, Harrisburg
533 ft · 8 sec
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13
Merge slight left onto Schuylkill Expressway
2317 ft · 53 sec · Schuylkill Expressway
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14
Keep slight left to continue on I 76 West: Harrisburg
1919 ft · 1 min
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15
Merge slight left onto Pennsylvania Turnpike
181.2 mi · 3 hr 16 min · Pennsylvania Turnpike
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16
Take the exit slight right toward Altoona, Johnstown
1614 ft · 47 sec
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17
Turn left onto Business 220
1440 ft · 42 sec · Business 220
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18
Take the ramp left toward I 99, US 220: Cumberland, Altoona
1124 ft · 27 sec
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19
Keep slight right to continue on I 99 North, US 220 North: Altoona
1502 ft · 37 sec
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20
Merge slight left
27.8 mi · 30 min
-
21
Take the exit slight right toward US 22: Ebensburg, Hollidaysburg
1.1 mi · 2 min
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22
Continue straight
2791 ft · 43 sec
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23
Continue on William Penn Highway
9.7 mi · 11 min · William Penn Highway
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24
Take the exit slight right toward PA 53: Lilly, Portage
2139 ft · 56 sec
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25
Turn left onto West 2nd Street
1.2 mi · 2 min · West 2nd Street
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26
Continue on Evergreen Street
1.5 km · 1 min · Evergreen Street
-
27
Continue on Main Street
155 m · 14 sec · Main Street
-
28
Turn left onto Cleveland Street
602 ft · 15 sec · Cleveland Street
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29
Turn right onto Portage Street
2.2 mi · 3 min · Portage Street
-
30
Turn sharp right onto Cassandra Road
82 m · 7 sec · Cassandra Road
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31
Arrive at your destination
0 m · 1 sec · Cassandra Road
Car Route Details
A richer read on the saved driving route between Upper Darby and Oil City.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Pennsylvania Turnpike
Merge slight left onto Pennsylvania Turnpike
181 mi · 03h 16m
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.
Mostly Sunny leaving Upper Darby and Slight Chance Rain Showers near Oil City.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Upper Darby to Oil City?
The road trip is about 245.1 miles (394.5 km) and usually takes 04h 44m 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?
Carlisle is a useful midpoint, sitting about 122.4 miles from Upper Darby and 122.7 miles from Oil City.
How much longer is the road route than the straight-line distance?
The direct path is about 180.7 miles (290.8 km), while the road route adds roughly 64.4 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 EDT. If you want a more comfortable same-day return, try to leave by 7:32 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $35.34 one way or $70.69 round trip. Estimated CO2 is about 76.9 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Upper Darby and Slight Chance Rain Showers near Oil City.
Stop Ideas Near Carlisle
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 Carlisle.
Harrisburg Transportation Center
Middletown
Elizabethtown station
Lewistown
Flight Path Map
This map shows the direct air route between Upper Darby and Oil City. Straight-line distance: 180.71 mi (290.83 km).
#1 Upper Darby
Town in Delaware County, Pennsylvania, United States
| Population | 82,883 |
| Coordinates | 39.9284500, -75.2738000 |
| Altitude | 20 |
| Country | United States |
#2 Oil City
City of Pennsylvania
| Population | 9,618 |
| Coordinates | 40.4023000, -78.6400200 |
| Altitude | 540 |
| Country | United States |
End: Oil City (-78.64002, 40.4023)
Estimated Travel Time
Distance: 395 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 10m |
| 40 mph (64.37 km/h) | 06h 07m |
| 50 mph (80.47 km/h) | 04h 54m |
| 60 mph (96.56 km/h) | 04h 05m |
| 70 mph (112.65 km/h) | 03h 30m |
| 80 mph (129 km/h) | 03h 03m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $35.34 | $70.69 |
| Mid-grade | $4.60 | $39.78 | $79.56 |
| Premium | $4.95 | $42.85 | $85.70 |
| Diesel | $5.98 | $51.73 | $103.45 |
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 · Apr 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.