How far is Altoona, PA from Monongahela, PA?
The driving distance from Altoona, PA to Monongahela, PA is about 102.7 miles (165.2 km), with a travel time of about 02h 25m by car.
- The straight-line flight distance is about 83.5 miles (134.4 km).
- For a round trip, plan for roughly 04h 50m 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 25m.
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.
Township in Washington County, Pennsylvania
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny then Chance Showers And Thunderstorms
Slight Chance Rain Showers then Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Altoona and Monongahela.
Turn-by-Turn Driving Directions
Step-by-step road directions between Altoona and Monongahela.
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1
Start on 7th Street
1010 ft · 24 sec · 7th Street
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2
Turn left onto Lexington Avenue
78 m · 17 sec · Lexington Avenue
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3
Turn left onto 8th Street
1767 ft · 35 sec · 8th Street
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4
Turn right onto 7th Avenue
1.8 mi · 3 min · 7th Avenue
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5
Continue on 6th Avenue
3.6 mi · 6 min · 6th Avenue
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6
Take the ramp slight right toward US 22 West: Ebensburg
1426 ft · 30 sec
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7
Continue straight
1779 ft · 22 sec
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8
Keep slight right to continue on US 22 West: Ebensburg
30.2 mi · 39 min
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9
Continue on William Penn Highway
34.2 mi · 47 min · William Penn Highway
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10
Take the exit slight right toward PA 66: Greensburg, Delmont
932 ft · 32 sec
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11
Keep slight left to continue on PA 66 South: Greensburg
127 m · 16 sec
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12
Merge slight right onto State Route 66
1.4 km · 1 min · State Route 66
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13
Continue on Amos K. Hutchinson Bypass
8.1 mi · 9 min · Amos K. Hutchinson Bypass
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14
Take the exit slight right toward PA 136: Greensburg, West Newton
1795 ft · 46 sec
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15
Turn slight right
44 m · 4 sec
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16
Turn straight onto West Newton Street
126 m · 11 sec · West Newton Street
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17
At the end of the road, turn left
5.5 mi · 8 min
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18
Turn right onto West Newton Road
2.7 mi · 4 min · West Newton Road
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19
Continue on Greensburg Pike
3.2 mi · 5 min · Greensburg Pike
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20
At the end of the road, turn right onto Mount Pleasant Road
2019 ft · 34 sec · Mount Pleasant Road
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21
Continue on East Main Street
4.8 mi · 8 min · East Main Street
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22
Continue on Rainbow Run Road
4 mi · 8 min · Rainbow Run Road
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23
Continue on Bunola River Road
1.3 km · 1 min · Bunola River Road
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24
Continue straight
1833 ft · 42 sec
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25
Continue straight
1509 ft · 35 sec
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26
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Altoona and Monongahela.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
William Penn Highway
Continue on William Penn Highway
34.2 mi · 00h 47m
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 then Chance Showers And Thunderstorms leaving Altoona and Slight Chance Rain Showers then Chance Showers And Thunderstorms near Monongahela.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Altoona to Monongahela?
The road trip is about 102.7 miles (165.2 km) and usually takes 02h 25m 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?
Smith is a useful midpoint, sitting about 51.3 miles from Altoona and 51.4 miles from Monongahela.
How much longer is the road route than the straight-line distance?
The direct path is about 83.5 miles (134.4 km), while the road route adds roughly 19.2 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 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 $14.79 one way or $29.58 round trip. Estimated CO2 is about 32.2 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny then Chance Showers And Thunderstorms around Altoona and Slight Chance Rain Showers then Chance Showers And Thunderstorms near Monongahela.
Stop Ideas Near Smith
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 Smith.
Latrobe station
Johnstown
Greensburg
Connellsville station
Flight Path Map
This map shows the direct air route between Altoona and Monongahela. Straight-line distance: 83.52 mi (134.41 km).
#1 Altoona
A city in Blair County, Pennsylvania.
| Population | 42,989 |
| Coordinates | 40.5186800, -78.3947400 |
| Altitude | 355 |
| Country | United States |
#2 Monongahela
City of Pennsylvania
| Population | 4,090 |
| Coordinates | 40.2031300, -79.9261600 |
| Altitude | 231 |
| Country | United States |
End: Monongahela (-79.92616, 40.20313)
Estimated Travel Time
Distance: 165 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 25m |
| 40 mph (64.37 km/h) | 02h 33m |
| 50 mph (80.47 km/h) | 02h 03m |
| 60 mph (96.56 km/h) | 01h 42m |
| 70 mph (112.65 km/h) | 01h 27m |
| 80 mph (129 km/h) | 01h 16m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $14.79 | $29.58 |
| Mid-grade | $4.60 | $16.65 | $33.30 |
| Premium | $4.95 | $17.93 | $35.87 |
| Diesel | $5.98 | $21.65 | $43.30 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.