How far is Chalfont, PA from Altoona, PA?
The driving distance from Chalfont, PA to Altoona, PA is about 243.1 miles (391.2 km), with a travel time of about 04h 35m by car.
- The straight-line flight distance is about 168.3 miles (270.9 km).
- For a round trip, plan for roughly 09h 10m 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 35m.
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 Chalfont and Altoona.
Turn-by-Turn Driving Directions
Step-by-step road directions between Chalfont and Altoona.
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1
Start on Park Avenue
47 m · 9 sec · Park Avenue
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2
Turn left onto North Main Street
1108 ft · 39 sec · North Main Street
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3
At the end of the road, turn right onto West Butler Avenue
1.8 mi · 4 min · West Butler Avenue
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4
Continue on Doylestown Road
1.5 mi · 3 min · Doylestown Road
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5
Turn left onto Bethlehem Pike
3.5 mi · 6 min · Bethlehem Pike
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6
Continue on Fort Washington Expressway
4.9 mi · 7 min · Fort Washington Expressway
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7
Take the exit slight right toward PATP, I 276: Pennsylvania Turnpike, Toll Road, Fort Washington, Oreland
801 ft · 20 sec
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8
Keep slight left to continue on PATP, I 276: PA Turnpike, Toll Road
1.3 km · 2 min
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9
Keep slight right to continue on I 276 West: Harrisburg
1495 ft · 37 sec
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10
Merge slight left onto Pennsylvania Turnpike
193.2 mi · 3 hr 29 min · Pennsylvania Turnpike
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11
Take the exit slight right toward Altoona, Johnstown
1614 ft · 47 sec
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12
Turn left onto Business 220
1440 ft · 42 sec · Business 220
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13
Take the ramp left toward I 99, US 220: Cumberland, Altoona
1124 ft · 27 sec
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14
Keep slight right to continue on I 99 North, US 220 North: Altoona
1502 ft · 37 sec
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15
Merge slight left
32.7 mi · 35 min
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16
Take the exit slight right toward 17th Street
2530 ft · 1 min
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17
Keep slight right to continue on Altoona
901 ft · 22 sec
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18
Turn straight onto 17th Street
1.4 mi · 2 min · 17th Street
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19
Turn right onto 6th Avenue
1.2 km · 1 min · 6th Avenue
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20
Turn left onto 7th Street
976 ft · 19 sec · 7th Street
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21
Arrive at your destination
0 m · 1 sec · 7th Street
Car Route Details
A richer read on the saved driving route between Chalfont and Altoona.
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
193 mi · 03h 29m
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 Chalfont and Sunny near Altoona.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Chalfont to Altoona?
The road trip is about 243.1 miles (391.2 km) and usually takes 04h 35m 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 121.4 miles from Chalfont and 121.7 miles from Altoona.
How much longer is the road route than the straight-line distance?
The direct path is about 168.3 miles (270.9 km), while the road route adds roughly 74.8 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 7:50 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $35.06 one way or $70.12 round trip. Estimated CO2 is about 76.3 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Chalfont and Sunny near Altoona.
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 Chalfont and Altoona. Straight-line distance: 168.35 mi (270.94 km).
#1 Chalfont
Municipality in Bucks County, Pennsylvania
| Population | 4,318 |
| Coordinates | 40.2884400, -75.2090600 |
| Altitude | 87 |
| Country | United States |
#2 Altoona
A city in Blair County, Pennsylvania.
| Population | 42,989 |
| Coordinates | 40.5186800, -78.3947400 |
| Altitude | 355 |
| Country | United States |
End: Altoona (-78.39474, 40.51868)
Estimated Travel Time
Distance: 391 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 05m |
| 40 mph (64.37 km/h) | 06h 04m |
| 50 mph (80.47 km/h) | 04h 51m |
| 60 mph (96.56 km/h) | 04h 03m |
| 70 mph (112.65 km/h) | 03h 28m |
| 80 mph (129 km/h) | 03h 01m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $35.06 | $70.12 |
| Mid-grade | $4.60 | $39.46 | $78.92 |
| Premium | $4.95 | $42.51 | $85.01 |
| Diesel | $5.98 | $51.31 | $102.62 |
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 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.