How far is Greenville, PA from Allentown, PA?
The driving distance from Greenville, PA to Allentown, PA is about 315 miles (506.9 km), with a travel time of about 05h 27m by car.
- The straight-line flight distance is about 261.3 miles (420.6 km).
- For a round trip, plan for roughly 10h 55m 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 05h 27m.
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.
Partly Sunny then Chance Rain Showers
Sunny
Driving Route Map
The map below follows the saved road route between Greenville and Allentown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Greenville and Allentown.
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1
Start on North Water Street
107 m · 17 sec · North Water Street
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2
Turn left onto Clinton Street
1072 ft · 33 sec · Clinton Street
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3
Turn right onto South Mercer Street
1.1 mi · 2 min · South Mercer Street
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4
Continue on Mercer Road
9.3 mi · 13 min · Mercer Road
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5
Continue on Greenville Mercer Road
1.6 mi · 2 min · Greenville Mercer Road
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6
Continue on Greenville Road
2.3 mi · 3 min · Greenville Road
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7
Continue on Greenville Avenue
938 ft · 25 sec · Greenville Avenue
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8
Continue on North Erie Street
2.4 mi · 4 min · North Erie Street
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9
Continue on Perry Highway
963 ft · 24 sec · Perry Highway
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10
Take the ramp left toward I 80 East: Clarion
1120 ft · 27 sec
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11
Merge slight left onto Keystone Shortway
208.4 mi · 3 hr 44 min · Keystone Shortway
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12
Take the exit slight right toward PA 54: Danville, Washingtonville
1080 ft · 27 sec
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13
Turn slight left
24 m · 3 sec
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14
Turn right onto Continental Boulevard
2.9 mi · 4 min · Continental Boulevard
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15
Continue on Factory Street
716 ft · 20 sec · Factory Street
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16
Continue on Danville-Riverside Bridge Road
1799 ft · 49 sec · Danville-Riverside Bridge Road
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17
Turn left onto Elysburg Road
9.7 mi · 11 min · Elysburg Road
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18
Continue on State Route 54
11.1 mi · 13 min · State Route 54
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19
Continue on Locust Gap Highway
1897 ft · 42 sec · Locust Gap Highway
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20
Continue on Fairgrounds Road
2.2 mi · 2 min · Fairgrounds Road
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21
Continue on Sunbury Road
9.4 mi · 11 min · Sunbury Road
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22
Continue on Sunbury Street
1.2 km · 1 min · Sunbury Street
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23
Turn right onto Pottsville Minersville Highway
1.8 mi · 2 min · Pottsville Minersville Highway
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24
Turn right onto Gordon Nagle Trail
4 mi · 7 min · Gordon Nagle Trail
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25
Continue on North Sillyman Street
1281 ft · 33 sec · North Sillyman Street
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26
Turn left onto Pottsville Street
1.1 km · 2 min · Pottsville Street
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27
Turn right onto Route 61 South
150 m · 6 sec · Route 61 South
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28
Continue on Center Avenue
10.6 mi · 13 min · Center Avenue
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29
Continue on Centre Street
2.7 mi · 4 min · Centre Street
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30
Take the exit slight right toward I 78 East, US 22 East: Allentown
1423 ft · 41 sec
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31
Merge slight left onto William Penn Highway
21.6 mi · 27 min · William Penn Highway
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32
Keep slight right to continue on Lehigh Valley Thruway
1.5 km · 1 min · Lehigh Valley Thruway
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33
Take the exit slight right toward Cetronia
1053 ft · 27 sec
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34
Turn straight onto Tilghman Street
4.9 mi · 8 min · Tilghman Street
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35
Arrive at your destination
0 m · 1 sec · Tilghman Street
Car Route Details
A richer read on the saved driving route between Greenville and Allentown.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Keystone Shortway
Merge slight left onto Keystone Shortway
208 mi · 03h 44m
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.
Partly Sunny then Chance Rain Showers leaving Greenville and Sunny near Allentown.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Greenville to Allentown?
The road trip is about 315 miles (506.9 km) and usually takes 05h 27m 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?
Central City is a useful midpoint, sitting about 155.1 miles from Greenville and 159.9 miles from Allentown.
How much longer is the road route than the straight-line distance?
The direct path is about 261.3 miles (420.6 km), while the road route adds roughly 53.7 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 6:04 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $49.60 one way or $99.19 round trip. Estimated CO2 is about 98.7 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny then Chance Rain Showers around Greenville and Sunny near Allentown.
Stop Ideas Near Central City
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 Central City.
Lewistown
Tyrone
Huntingdon
Altoona Transportation Center
Flight Path Map
This map shows the direct air route between Greenville and Allentown. Straight-line distance: 261.35 mi (420.61 km).
#1 Greenville
Situated in Mercer County in northwestern Pennsylvania, this borough lies at an elevation of 945 feet above sea level.
| Population | 0 |
| Coordinates | 41.4045000, -80.3911800 |
| Altitude | 288 |
| Country | United States |
#2 Allentown
The third most populous city in Pennsylvania.
| Population | 121,470 |
| Coordinates | 40.6084300, -75.4901800 |
| Altitude | 103 |
| Country | United States |
End: Tilghman Street (-75.490007, 40.608068)
Estimated Travel Time
Distance: 507 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 29m |
| 40 mph (64.37 km/h) | 07h 52m |
| 50 mph (80.47 km/h) | 06h 17m |
| 60 mph (96.56 km/h) | 05h 14m |
| 70 mph (112.65 km/h) | 04h 29m |
| 80 mph (129 km/h) | 03h 55m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.46 | $49.60 | $99.19 |
| Mid-grade | $4.93 | $54.72 | $109.43 |
| Premium | $5.31 | $58.94 | $117.88 |
| Diesel | $6.55 | $72.77 | $145.54 |
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 · Oct 15, 2026