How far is Aston, PA from Norristown, PA?
The driving distance from Aston, PA to Norristown, PA is about 25.5 miles (41.1 km), with a travel time of about 00h 39m by car.
- The straight-line flight distance is about 18 miles (29 km).
- For a round trip, plan for roughly 01h 18m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 39m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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 in Pennsylvania
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Aston and Norristown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Aston and Norristown.
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1
Start on Aston Mills Road
1202 ft · 24 sec · Aston Mills Road
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2
Continue on Birney Highway
2261 ft · 45 sec · Birney Highway
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3
Enter the roundabout and take exit 2 toward Birney Highway
26 m · 2 sec · Birney Highway
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4
Exit the roundabout onto Birney Highway
834 ft · 17 sec · Birney Highway
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5
Continue on Llewellyn Road
745 ft · 16 sec · Llewellyn Road
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6
Turn right onto Lenni Road
1.9 mi · 5 min · Lenni Road
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7
Turn straight onto South Pennell Road
3144 ft · 54 sec · South Pennell Road
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8
Turn right onto Baltimore Pike
1.6 km · 2 min · Baltimore Pike
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9
Keep slight right to continue on Media Bypass
3.4 mi · 5 min · Media Bypass
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10
Take the exit slight right toward I 476: Plymouth Meeting, Chester
1412 ft · 48 sec
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11
Keep slight left to continue on I 476 North: Plymouth Meeting
760 ft · 34 sec
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12
Turn left onto I 476 North
2061 ft · 58 sec
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13
Merge slight left onto Mid-County Expressway
10.7 mi · 15 min · Mid-County Expressway
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14
Take the exit slight right toward I 76 West: Valley Forge
2184 ft · 53 sec
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15
Merge slight left onto Schuylkill Expressway
1.6 mi · 2 min · Schuylkill Expressway
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16
Take the exit slight right toward King of Prussia, Norristown
1373 ft · 35 sec
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17
Continue on South Henderson Road
1.1 mi · 2 min · South Henderson Road
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18
Turn right onto Saulin Boulevard
2814 ft · 1 min · Saulin Boulevard
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19
Turn right onto West Dekalb Pike
1297 ft · 25 sec · West Dekalb Pike
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20
Continue on East Dekalb Pike
1 mi · 2 min · East Dekalb Pike
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21
Continue on Markley Street
1.2 km · 1 min · Markley Street
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22
Turn right onto West Elm Street
905 ft · 44 sec · West Elm Street
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23
Turn slight left onto Powell Street
92 m · 14 sec · Powell Street
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24
Turn slight left onto Spring Alley
14 m · 3 sec · Spring Alley
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25
Arrive at your destination
0 m · 1 sec · Spring Alley
Car Route Details
A richer read on the saved driving route between Aston and Norristown.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Mid-County Expressway
Merge slight left onto Mid-County Expressway
10.7 mi · 00h 15m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Sunny leaving Aston and Mostly Sunny near Norristown.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Aston to Norristown?
The road trip is about 25.5 miles (41.1 km) and usually takes 00h 39m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Broomall is a useful midpoint, sitting about 12.7 miles from Aston and 12.9 miles from Norristown.
How much longer is the road route than the straight-line distance?
The direct path is about 18 miles (29 km), while the road route adds roughly 7.5 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 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:12 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.68 one way or $7.35 round trip. Estimated CO2 is about 8 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Aston and Mostly Sunny near Norristown.
Stop Ideas Near Broomall
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Bluestone Lane City Hall Coffee Shop
Dilworth Park
Philadelphia Marriage License
City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Broomall.
Ardmore
Paoli
30th Street Station
North Philadelphia station
Flight Path Map
This map shows the direct air route between Aston and Norristown. Straight-line distance: 18.02 mi (29 km).
#1 Aston
Township in Delaware County, Pennsylvania
| Population | 16,754 |
| Coordinates | 39.8742800, -75.4482500 |
| Altitude | 73 |
| Country | United States |
#2 Norristown
County seat of Montgomery County, Pennsylvania, United States
| Population | 34,323 |
| Coordinates | 40.1215000, -75.3399000 |
| Altitude | 48 |
| Country | United States |
End: Spring Alley (-75.339854, 40.121493)
Estimated Travel Time
Distance: 41 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 51m |
| 40 mph (64.37 km/h) | 00h 38m |
| 50 mph (80.47 km/h) | 00h 30m |
| 60 mph (96.56 km/h) | 00h 25m |
| 70 mph (112.65 km/h) | 00h 21m |
| 80 mph (129 km/h) | 00h 19m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $3.68 | $7.35 |
| Mid-grade | $4.60 | $4.14 | $8.28 |
| Premium | $4.95 | $4.46 | $8.92 |
| Diesel | $5.98 | $5.38 | $10.76 |
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.