How far is Union, PA from Pittsburgh, PA?
The driving distance from Union, PA to Pittsburgh, PA is about 252.8 miles (406.8 km), with a travel time of about 04h 03m by car.
- The straight-line flight distance is about 200.5 miles (322.6 km).
- For a round trip, plan for roughly 08h 07m 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 03m.
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.
Borough of Pennsylvania
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Partly Sunny
Driving Route Map
The map below follows the saved road route between Union and Pittsburgh.
Turn-by-Turn Driving Directions
Step-by-step road directions between Union and Pittsburgh.
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1
Start on Clearfield Road
25 m · 6 sec · Clearfield Road
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2
Turn right onto Rawlinsville Road
1.1 km · 2 min · Rawlinsville Road
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3
Turn right onto Miller Road
1.4 km · 2 min · Miller Road
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4
At the end of the road, turn right onto Lancaster Pike
3046 ft · 42 sec · Lancaster Pike
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5
Take the exit slight left
87 m · 9 sec
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6
Merge slight right onto Lancaster Pike
1.5 mi · 2 min · Lancaster Pike
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7
Keep slight right to continue on Lancaster Pike
1959 ft · 30 sec · Lancaster Pike
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8
Continue on Willow Street Pike
6.1 mi · 11 min · Willow Street Pike
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9
Continue on Highland Avenue
942 ft · 32 sec · Highland Avenue
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10
Continue on South Queen Street
1.9 mi · 6 min · South Queen Street
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11
Turn left onto McGovern Avenue
122 m · 14 sec · McGovern Avenue
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12
Turn slight right
1343 ft · 36 sec
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13
Continue on Fruitville Pike
1 mi · 2 min · Fruitville Pike
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14
Take the ramp left toward PA 283 West: Harrisburg
2596 ft · 46 sec
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15
Merge slight left
28.5 mi · 33 min
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16
Turn slight left onto I 76 Toll, PATP Toll: Philadelphia, Pittsburgh
765 ft · 32 sec
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17
Merge slight left
124 m · 1 min
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18
Keep slight right to continue on I 76 West: Pittsburgh
2614 ft · 1 min
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19
Merge slight left onto Pennsylvania Turnpike
191.3 mi · 3 hr 30 min · Pennsylvania Turnpike
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20
Take the exit slight right toward I 376 West, US 22: Pittsburgh, Monroeville
3142 ft · 3 min
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21
Keep slight left to continue on US 22 Business, I 376 West, US 22 West: Monroeville, Pittsburgh
945 ft · 23 sec
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22
Keep slight right to continue on I 376 West, US 22 West: Pittsburgh
108 m · 9 sec
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23
Merge slight right onto Penn-Lincoln Parkway East
13.2 mi · 18 min · Penn-Lincoln Parkway East
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24
Take the exit slight right toward Second Avenue
1137 ft · 39 sec
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25
Turn straight onto Second Avenue
1376 ft · 42 sec · Second Avenue
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26
At the end of the road, turn right onto Ross Street
978 ft · 32 sec · Ross Street
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27
Turn left onto Fifth Avenue
107 m · 10 sec · Fifth Avenue
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28
Turn right onto Grant Street
157 m · 22 sec · Grant Street
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29
Arrive at your destination
0 m · 1 sec · Grant Street
Car Route Details
A richer read on the saved driving route between Union and Pittsburgh.
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
191 mi · 03h 30m
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.
Chance Rain Showers leaving Union and Partly Sunny near Pittsburgh.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Union to Pittsburgh?
The road trip is about 252.8 miles (406.8 km) and usually takes 04h 03m 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?
Valley-Hi is a useful midpoint, sitting about 124.6 miles from Union and 128.2 miles from Pittsburgh.
How much longer is the road route than the straight-line distance?
The direct path is about 200.5 miles (322.6 km), while the road route adds roughly 52.3 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 8:52 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $36.45 one way or $72.89 round trip. Estimated CO2 is about 79.3 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Union and Partly Sunny near Pittsburgh.
Stop Ideas Near Valley-Hi
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 Valley-Hi.
Hancock, MD
Huntingdon
Altoona Transportation Center
Hagerstown, MD
Flight Path Map
This map shows the direct air route between Union and Pittsburgh. Straight-line distance: 200.43 mi (322.56 km).
#1 Union
Township in southeastern Union County, Pennsylvania
| Population | 5,661 |
| Coordinates | 39.9103800, -76.2630100 |
| Altitude | 204 |
| Country | United States |
#2 Pittsburgh
The second most populous city in Pennsylvania and the center of the Pittsburgh metropolitan area.
| Population | 299,226 |
| Coordinates | 40.4406200, -79.9958900 |
| Altitude | 233 |
| Country | United States |
End: Grant Street (-79.995923, 40.440633)
Estimated Travel Time
Distance: 407 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 25m |
| 40 mph (64.37 km/h) | 06h 19m |
| 50 mph (80.47 km/h) | 05h 03m |
| 60 mph (96.56 km/h) | 04h 12m |
| 70 mph (112.65 km/h) | 03h 36m |
| 80 mph (129 km/h) | 03h 09m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $36.45 | $72.89 |
| Mid-grade | $4.60 | $41.02 | $82.05 |
| Premium | $4.95 | $44.19 | $88.38 |
| Diesel | $5.98 | $53.34 | $106.68 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.