How far is Tremont, PA from Upper Darby, PA?
The driving distance from Tremont, PA to Upper Darby, PA is about 106.8 miles (171.8 km), with a travel time of about 02h 24m by car.
- The straight-line flight distance is about 76.1 miles (122.4 km).
- For a round trip, plan for roughly 04h 49m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 02h 24m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
Census designated place
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Partly Cloudy
Driving Route Map
The map below follows the saved road route between Tremont and Upper Darby.
Turn-by-Turn Driving Directions
Step-by-step road directions between Tremont and Upper Darby.
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1
Start on the route
140 m · 35 sec
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2
Turn right onto Union Street
115 m · 25 sec · Union Street
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3
At the end of the road, turn left onto Branch Street
650 ft · 11 sec · Branch Street
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4
Continue on Swatara Avenue
1428 ft · 26 sec · Swatara Avenue
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5
At the end of the road, turn right
6.9 mi · 12 min
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6
Turn right onto Bunting Street
1.5 mi · 3 min · Bunting Street
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7
Turn right onto Pottsville Minersville Highway
1.4 km · 1 min · Pottsville Minersville Highway
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8
Turn right onto Gordon Nagle Trail
4 mi · 7 min · Gordon Nagle Trail
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9
Continue on North Sillyman Street
1281 ft · 33 sec · North Sillyman Street
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10
Turn left onto Pottsville Street
1.1 km · 2 min · Pottsville Street
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11
Turn right onto Route 61 South
150 m · 6 sec · Route 61 South
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12
Continue on Center Avenue
10.6 mi · 13 min · Center Avenue
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13
Continue on Centre Street
2.7 mi · 4 min · Centre Street
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14
Take the exit slight right toward I 78 East, US 22 East: Allentown
1423 ft · 41 sec
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15
Merge slight left onto William Penn Highway
21.6 mi · 27 min · William Penn Highway
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16
Keep slight right to continue on Lehigh Valley Thruway
1.3 mi · 2 min · Lehigh Valley Thruway
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17
Take the exit slight right toward PATP, I 476: Philadelphia, Scranton
2404 ft · 1 min
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18
Keep slight right to continue on I 476 South: Philadelphia
1895 ft · 47 sec
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19
Merge slight left onto Pennsylvania Turnpike Northeast Extension
36.9 mi · 40 min · Pennsylvania Turnpike Northeast Extension
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20
Continue on Pennsylvania Turnpike Northeast Extension
1558 ft · 24 sec · Pennsylvania Turnpike Northeast Extension
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21
Keep slight left to continue on Pennsylvania Turnpike Northeast Extension
1179 ft · 18 sec · Pennsylvania Turnpike Northeast Extension
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22
Continue on Mid-County Expressway
10.8 mi · 15 min · Mid-County Expressway
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23
Take the exit slight right toward PA 3: Upper Darby, Broomall
1670 ft · 59 sec
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24
Turn left onto West Chester Pike
2.5 mi · 5 min · West Chester Pike
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25
Turn slight right onto Darby Road
144 m · 14 sec · Darby Road
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26
Continue on Lansdowne Avenue
3 mi · 8 min · Lansdowne Avenue
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27
Turn right onto West Providence Road
1430 ft · 39 sec · West Providence Road
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28
Arrive at your destination
0 m · 1 sec · West Providence Road
Car Route Details
A richer read on the saved driving route between Tremont and Upper Darby.
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 Northeast Extension
Merge slight left onto Pennsylvania Turnpike Northeast Extension
36.9 mi · 00h 40m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Mostly Sunny leaving Tremont and Partly Cloudy near Upper Darby.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Tremont to Upper Darby?
The road trip is about 106.8 miles (171.8 km) and usually takes 02h 24m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Ancient Oaks is a useful midpoint, sitting about 53.3 miles from Tremont and 53.4 miles from Upper Darby.
How much longer is the road route than the straight-line distance?
The direct path is about 76.1 miles (122.4 km), while the road route adds roughly 30.7 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 1:40 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $15.40 one way or $30.81 round trip. Estimated CO2 is about 33.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Tremont and Partly Cloudy near Upper Darby.
Stop Ideas Near Ancient Oaks
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 Ancient Oaks.
Paoli
White Haven, PA
Exton
Downingtown
Flight Path Map
This map shows the direct air route between Tremont and Upper Darby. Straight-line distance: 76.05 mi (122.39 km).
#1 Tremont
Borough in western Schuylkill County, Pennsylvania
| Population | 1,656 |
| Coordinates | 40.6284200, -76.3871800 |
| Altitude | 229 |
| 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: Upper Darby (-75.2738, 39.92845)
Estimated Travel Time
Distance: 172 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 33m |
| 40 mph (64.37 km/h) | 02h 40m |
| 50 mph (80.47 km/h) | 02h 08m |
| 60 mph (96.56 km/h) | 01h 46m |
| 70 mph (112.65 km/h) | 01h 31m |
| 80 mph (129 km/h) | 01h 19m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $15.40 | $30.81 |
| Mid-grade | $4.60 | $17.34 | $34.68 |
| Premium | $4.95 | $18.68 | $37.35 |
| Diesel | $5.98 | $22.54 | $45.09 |
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 15, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.