How far is Bristol, PA from Union, PA?
The driving distance from Bristol, PA to Union, PA is about 91.4 miles (147.1 km), with a travel time of about 02h 11m by car.
- The straight-line flight distance is about 75.8 miles (122 km).
- For a round trip, plan for roughly 04h 23m 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 11m.
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 Chester County, Pennsylvania
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Bristol and Union.
Turn-by-Turn Driving Directions
Step-by-step road directions between Bristol and Union.
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1
Start on the route
48 m · 14 sec
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2
Turn right onto Washington Street
154 m · 28 sec · Washington Street
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3
Turn left onto Wood Street
742 ft · 38 sec · Wood Street
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4
Turn left onto Jefferson Avenue
1 km · 2 min · Jefferson Avenue
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5
At the end of the road, turn right onto Beaver Street
852 ft · 31 sec · Beaver Street
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6
Turn slight right onto Bristol Pike
1 km · 1 min · Bristol Pike
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7
Turn left onto Pennsylvania Turnpike
3187 ft · 1 min · Pennsylvania Turnpike
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8
Keep slight left to continue on I 95 South: Philadelphia, Harrisburg
2266 ft · 1 min
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9
Merge slight left onto Pennsylvania Turnpike
1.2 mi · 2 min · Pennsylvania Turnpike
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10
Keep slight left to continue on Pennsylvania Turnpike
44 mi · 49 min · Pennsylvania Turnpike
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11
Take the exit slight right toward PA 100: Downingtown, Pottstown, West Chester
1.1 km · 1 min
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12
Keep slight left to continue on PA 100 South: Downingtown
3108 ft · 1 min
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13
Merge slight left onto Pottstown Pike
2834 ft · 46 sec · Pottstown Pike
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14
Turn right onto West Uwchlan Avenue
3.3 mi · 6 min · West Uwchlan Avenue
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15
Take the ramp slight right toward US 30 West, US 30 Business Alternate Truck West: Coatesville, Lancaster
994 ft · 24 sec
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16
Merge slight left onto Coatesville-Downingtown Bypass
12.5 mi · 17 min · Coatesville-Downingtown Bypass
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17
Continue on Lincoln Highway
4.9 mi · 7 min · Lincoln Highway
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18
Turn left onto Chestnut Street
1828 ft · 1 min · Chestnut Street
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19
Turn right onto Futer Street
59 m · 14 sec · Futer Street
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20
Turn left onto Gap-Newport Pike
105 m · 9 sec · Gap-Newport Pike
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21
Turn right onto Bridge Street
126 m · 11 sec · Bridge Street
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22
Turn right onto Strasburg Road
15 m · 2 sec · Strasburg Road
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23
Turn slight left onto Old Strasburg Road
1.5 km · 2 min · Old Strasburg Road
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24
Turn straight onto Strasburg Road
6.1 mi · 9 min · Strasburg Road
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25
Continue on Gap Road
1.1 mi · 3 min · Gap Road
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26
Continue on East Main Street
1.2 km · 2 min · East Main Street
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27
Keep slight left to continue on Miller Street
1.4 km · 3 min · Miller Street
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28
Turn slight right onto Village Road
2.4 mi · 5 min · Village Road
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29
Turn left onto Lampeter Road
1.3 km · 1 min · Lampeter Road
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30
Continue on Penn Grant Road
2.3 mi · 4 min · Penn Grant Road
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31
Turn left onto Willow Street Pike
2.2 mi · 3 min · Willow Street Pike
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32
Continue on Lancaster Pike
1345 ft · 21 sec · Lancaster Pike
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33
Keep slight right to continue on Lancaster Pike
1093 ft · 17 sec · Lancaster Pike
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34
Keep slight right to continue on Lancaster Pike
1.4 km · 1 min · Lancaster Pike
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35
Turn right onto Miller Road
1.4 km · 2 min · Miller Road
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36
At the end of the road, turn left onto Rawlinsville Road
1.1 km · 2 min · Rawlinsville Road
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37
Turn left onto Clearfield Road
25 m · 4 sec · Clearfield Road
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38
Arrive at your destination
0 m · 1 sec · Clearfield Road
Car Route Details
A richer read on the saved driving route between Bristol and Union.
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
Keep slight left to continue on Pennsylvania Turnpike
44 mi · 00h 49m
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.
Rain Showers leaving Bristol and Chance Rain Showers near Union.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Bristol to Union?
The road trip is about 91.4 miles (147.1 km) and usually takes 02h 11m 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?
West Pikeland is a useful midpoint, sitting about 45.6 miles from Bristol and 45.8 miles from Union.
How much longer is the road route than the straight-line distance?
The direct path is about 75.8 miles (122 km), while the road route adds roughly 15.6 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 2:06 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $13.20 one way or $26.40 round trip. Estimated CO2 is about 28.7 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers around Bristol and Chance Rain Showers near Union.
Stop Ideas Near West Pikeland
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 West Pikeland.
Exton
Downingtown
Paoli
Coatesville
Flight Path Map
This map shows the direct air route between Bristol and Union. Straight-line distance: 75.83 mi (122.04 km).
#1 Bristol
The most populous city in Bucks County, Pennsylvania.
| Population | 53,311 |
| Coordinates | 40.1006700, -74.8518300 |
| Altitude | 6 |
| Country | United States |
#2 Union
Township in southeastern Union County, Pennsylvania
| Population | 5,661 |
| Coordinates | 39.9103800, -76.2630100 |
| Altitude | 204 |
| Country | United States |
End: Union (-76.26301, 39.91038)
Estimated Travel Time
Distance: 147 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 02m |
| 40 mph (64.37 km/h) | 02h 17m |
| 50 mph (80.47 km/h) | 01h 49m |
| 60 mph (96.56 km/h) | 01h 31m |
| 70 mph (112.65 km/h) | 01h 18m |
| 80 mph (129 km/h) | 01h 08m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $13.20 | $26.40 |
| Mid-grade | $4.60 | $14.85 | $29.71 |
| Premium | $4.95 | $16.00 | $32.00 |
| Diesel | $5.98 | $19.32 | $38.63 |
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.