How far is Upper Darby, PA from Boswell, PA?
The driving distance from Upper Darby, PA to Boswell, PA is about 233.5 miles (375.8 km), with a travel time of about 04h 43m by car.
- The straight-line flight distance is about 199.3 miles (320.7 km).
- For a round trip, plan for roughly 09h 26m 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 43m.
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 Cumberland County, Pennsylvania
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Upper Darby and Boswell.
Turn-by-Turn Driving Directions
Step-by-step road directions between Upper Darby and Boswell.
-
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
1522 ft · 37 sec
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17
Turn slight right onto Bedford
51 m · 5 sec
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18
Turn straight onto Business 220
1435 ft · 40 sec · Business 220
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19
Turn right onto Weber Lane
1.6 km · 4 min · Weber Lane
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20
Turn left onto Country Ridge Road
1421 ft · 52 sec · Country Ridge Road
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21
Turn right onto Lincoln Highway
6 mi · 8 min · Lincoln Highway
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22
Continue on Pitt Street
1.2 km · 2 min · Pitt Street
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23
Continue on Lincoln Highway
23.2 mi · 33 min · Lincoln Highway
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24
Turn right onto Main Street
1.7 mi · 4 min · Main Street
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25
Turn right onto Hower Avenue
50 m · 13 sec · Hower Avenue
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26
Turn left
79 m · 19 sec
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27
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Upper Darby and Boswell.
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.
Sunny leaving Upper Darby and Sunny near Boswell.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Upper Darby to Boswell?
The road trip is about 233.5 miles (375.8 km) and usually takes 04h 43m 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?
Middlesex is a useful midpoint, sitting about 116.6 miles from Upper Darby and 116.9 miles from Boswell.
How much longer is the road route than the straight-line distance?
The direct path is about 199.3 miles (320.7 km), while the road route adds roughly 34.2 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 7:34 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $33.67 one way or $67.34 round trip. Estimated CO2 is about 73.2 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Upper Darby and Sunny near Boswell.
Stop Ideas Near Middlesex
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 Middlesex.
Harrisburg Transportation Center
Middletown
Elizabethtown station
Lewistown
Flight Path Map
This map shows the direct air route between Upper Darby and Boswell. Straight-line distance: 199.26 mi (320.68 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 Boswell
Town in Choctaw County, Oklahoma, United States
| Population | 1,180 |
| Coordinates | 40.1614700, -79.0289200 |
| Altitude | 566 |
| Country | United States |
End: Boswell (-79.02892, 40.16147)
Estimated Travel Time
Distance: 376 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 46m |
| 40 mph (64.37 km/h) | 05h 50m |
| 50 mph (80.47 km/h) | 04h 40m |
| 60 mph (96.56 km/h) | 03h 53m |
| 70 mph (112.65 km/h) | 03h 20m |
| 80 mph (129 km/h) | 02h 54m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $33.67 | $67.34 |
| Mid-grade | $4.60 | $37.90 | $75.79 |
| Premium | $4.95 | $40.82 | $81.64 |
| Diesel | $5.98 | $49.28 | $98.55 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.