How far is Philadelphia, PA from State Line, PA?
The estimated driving distance from Philadelphia, PA to State Line, PA is about 170.9 miles (275.1 km), with a travel time of about 03h 33m by car.
- This page is using an estimated road distance while the full route geometry is refreshed.
- The straight-line flight distance is about 136.8 miles (220.1 km).
- For a round trip, plan for roughly 07h 06m 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 03h 33m.
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.
Township in Bucks County, Pennsylvania
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Sunny
Driving Route Map
Road route is being refreshed. This page currently uses an estimated driving distance.
Turn-by-Turn Driving Directions
Step-by-step road directions between Philadelphia and State Line.
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 Philadelphia and Sunny near State Line.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Philadelphia to State Line?
The road trip is about 170.9 miles (275.1 km) and usually takes 03h 33m 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?
Bridgeton is a useful midpoint, sitting about 68.4 miles from Philadelphia and 102.6 miles from State Line.
How much longer is the road route than the straight-line distance?
The direct path is about 136.8 miles (220.1 km), while the road route adds roughly 34.1 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 9:54 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $24.64 one way or $49.28 round trip. Estimated CO2 is about 53.6 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Philadelphia and Sunny near State Line.
Stop Ideas Near Bridgeton
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 Bridgeton.
Lancaster station
Mount Joy
Aberdeen
Elizabethtown station
Flight Path Map
This map shows the direct air route between Philadelphia and State Line. Straight-line distance: 136.75 mi (220.08 km).
#1 Philadelphia
The sixth most populous city in the United States and the center of the Philadelphia metropolitan area.
| Population | 1,578,487 |
| Coordinates | 39.9523300, -75.1637900 |
| Altitude | 12 |
| Country | United States |
#2 State Line
State Line is a place in Pennsylvania, United States.
| Population | 0 |
| Coordinates | 39.7248200, -77.7244400 |
| Altitude | 214 |
| Country | United States |
End: State Line (-77.72444, 39.72482)
Estimated Travel Time
Distance: 275 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 41m |
| 40 mph (64.37 km/h) | 04h 16m |
| 50 mph (80.47 km/h) | 03h 25m |
| 60 mph (96.56 km/h) | 02h 50m |
| 70 mph (112.65 km/h) | 02h 26m |
| 80 mph (129 km/h) | 02h 07m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $24.64 | $49.28 |
| Mid-grade | $4.60 | $27.73 | $55.46 |
| Premium | $4.95 | $29.87 | $59.75 |
| Diesel | $5.98 | $36.06 | $72.12 |
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