How far is Clairton, PA from Upper Darby, PA?
The driving distance from Clairton, PA to Upper Darby, PA is about 295.3 miles (475.3 km), with a travel time of about 04h 54m by car.
- The straight-line flight distance is about 244.8 miles (393.9 km).
- For a round trip, plan for roughly 09h 49m 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 54m.
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.
City in United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
A saved road route is not available yet, so the map falls back to a straight-line overview.
Turn-by-Turn Driving Directions
Step-by-step road directions between Clairton and Upper Darby.
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.
Sunny leaving Clairton and Sunny near Upper Darby.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Clairton to Upper Darby?
The road trip is about 295.3 miles (475.3 km) and usually takes 04h 54m 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?
Lurgan is a useful midpoint, sitting about 122.4 miles from Clairton and 172.9 miles from Upper Darby.
How much longer is the road route than the straight-line distance?
The direct path is about 244.8 miles (393.9 km), while the road route adds roughly 50.5 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 7:10 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $42.58 one way or $85.15 round trip. Estimated CO2 is about 92.6 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Clairton and Sunny near Upper Darby.
Stop Ideas Near Lurgan
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 Lurgan.
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Flight Path Map
This map shows the direct air route between Clairton and Upper Darby. Straight-line distance: 244.76 mi (393.91 km).
#1 Clairton
City in Allegheny County, Pennsylvania, United States of America
| Population | 6,497 |
| Coordinates | 40.2922900, -79.8817100 |
| Altitude | 276 |
| Country | United States |
#2 Upper Darby
Town in Delaware County, Pennsylvania, United States
| Population | 82,883 |
| Coordinates | 39.9284500, -75.2738000 |
| Altitude | 20 |
| Country | United States |
End: West Providence Road (-75.273806, 39.928457)
Estimated Travel Time
Distance: 475 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 50m |
| 40 mph (64.37 km/h) | 07h 23m |
| 50 mph (80.47 km/h) | 05h 54m |
| 60 mph (96.56 km/h) | 04h 55m |
| 70 mph (112.65 km/h) | 04h 13m |
| 80 mph (129 km/h) | 03h 41m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $42.58 | $85.15 |
| Mid-grade | $4.60 | $47.92 | $95.84 |
| Premium | $4.95 | $51.62 | $103.24 |
| Diesel | $5.98 | $62.31 | $124.62 |
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 11, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.