How far is King of Prussia, PA from Hempfield, PA?
The driving distance from King of Prussia, PA to Hempfield, PA is about 67 miles (107.8 km), with a travel time of about 01h 09m by car.
- The straight-line flight distance is about 55.2 miles (88.8 km).
- For a round trip, plan for roughly 02h 19m 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 01h 09m.
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.
Borough of Pennsylvania
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy then Showers And Thunderstorms Likely
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between King of Prussia and Hempfield.
Turn-by-Turn Driving Directions
Step-by-step road directions between King of Prussia and Hempfield.
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1
Start on the route
19 m · 6 sec
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2
Turn right
54 m · 15 sec
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3
Continue on PATP
1707 ft · 43 sec
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4
Merge slight left onto Schuylkill Expressway
2039 ft · 48 sec · Schuylkill Expressway
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5
Keep slight left to continue on I 76 West: Harrisburg
1919 ft · 1 min
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6
Merge slight left onto Pennsylvania Turnpike
39.6 mi · 42 min · Pennsylvania Turnpike
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7
Take the exit slight right toward US 222: Reading, Lancaster
2990 ft · 1 min
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8
Continue on Colonel Howard Boulevard
3108 ft · 1 min · Colonel Howard Boulevard
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9
Keep slight left to continue on Colonel Howard Boulevard
623 ft · 15 sec · Colonel Howard Boulevard
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10
Keep slight left to continue on Colonel Howard Boulevard
681 ft · 26 sec · Colonel Howard Boulevard
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11
Turn left
1031 ft · 25 sec
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12
Merge slight left
15.1 mi · 17 min
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13
Keep slight right to continue on US 30 West
1.7 mi · 3 min
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14
Keep slight right to continue on US 30 West: York
4.2 mi · 6 min
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15
Take the exit slight right toward Centerville Road
1525 ft · 41 sec
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16
Turn right onto Centerville Road
1788 ft · 49 sec · Centerville Road
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17
Turn left onto Marietta Avenue
1.8 mi · 3 min · Marietta Avenue
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18
Turn left onto Summit Drive
2478 ft · 1 min · Summit Drive
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19
Continue on Summit Drive
2275 ft · 56 sec · Summit Drive
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20
Arrive at your destination
0 m · 1 sec · Summit Drive
Car Route Details
A richer read on the saved driving route between King of Prussia and Hempfield.
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
39.6 mi · 00h 42m
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 Cloudy then Showers And Thunderstorms Likely leaving King of Prussia and Showers And Thunderstorms near Hempfield.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from King of Prussia to Hempfield?
The road trip is about 67 miles (107.8 km) and usually takes 01h 09m 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?
New Morgan is a useful midpoint, sitting about 33.4 miles from King of Prussia and 33.6 miles from Hempfield.
How much longer is the road route than the straight-line distance?
The direct path is about 55.2 miles (88.8 km), while the road route adds roughly 11.8 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 4:10 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.64 one way or $19.29 round trip. Estimated CO2 is about 21 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy then Showers And Thunderstorms Likely around King of Prussia and Showers And Thunderstorms near Hempfield.
Stop Ideas Near New Morgan
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 New Morgan.
Coatesville
Downingtown
Parkesburg
Exton
Flight Path Map
This map shows the direct air route between King of Prussia and Hempfield. Straight-line distance: 55.19 mi (88.82 km).
#1 King of Prussia
Census-designated place in Montgomery County, Pennsylvania, United States
| Population | 19,936 |
| Coordinates | 40.0892700, -75.3960200 |
| Altitude | 61 |
| Country | United States |
#2 Hempfield
A township in Westmoreland County, Pennsylvania.
| Population | 40,558 |
| Coordinates | 40.0548200, -76.4388500 |
| Altitude | 148 |
| Country | United States |
End: (-76.438938, 40.054814)
Estimated Travel Time
Distance: 108 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 13m |
| 40 mph (64.37 km/h) | 01h 40m |
| 50 mph (80.47 km/h) | 01h 20m |
| 60 mph (96.56 km/h) | 01h 06m |
| 70 mph (112.65 km/h) | 00h 57m |
| 80 mph (129 km/h) | 00h 50m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $9.64 | $19.29 |
| Mid-grade | $4.60 | $10.85 | $21.71 |
| Premium | $4.95 | $11.69 | $23.38 |
| Diesel | $5.98 | $14.11 | $28.23 |
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 · May 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.