How far is Decatur, PA from Reading, PA?
The driving distance from Decatur, PA to Reading, PA is about 125.1 miles (201.3 km), with a travel time of about 02h 15m by car.
- The straight-line flight distance is about 83.9 miles (135.1 km).
- For a round trip, plan for roughly 04h 31m 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 15m.
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 in southeastern Northumberland County, Pennsylvania
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Decatur and Reading.
Turn-by-Turn Driving Directions
Step-by-step road directions between Decatur and Reading.
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1
Start on Old Stage Road
1.3 km · 2 min · Old Stage Road
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2
Turn left onto Alfarata Road
2.1 mi · 5 min · Alfarata Road
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3
Turn left
24 mi · 27 min
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4
At the end of the road, turn right onto South Main Street
10.4 mi · 12 min · South Main Street
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5
Turn left onto Susquehanna Trail
3271 ft · 1 min · Susquehanna Trail
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6
Continue on North Susquehanna Trail
2.7 mi · 5 min · North Susquehanna Trail
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7
Take the exit slight right toward PA 61 South: Sunbury
1533 ft · 44 sec
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8
Continue straight
1.5 mi · 2 min
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9
Turn right onto Market Street
1.4 mi · 2 min · Market Street
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10
Continue on State Street
10 mi · 12 min · State Street
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11
Turn left
2.3 mi · 4 min
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12
Turn right onto South Market Street
1.5 mi · 2 min · South Market Street
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13
Continue on State Route 54
11.1 mi · 13 min · State Route 54
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14
Continue on Locust Gap Highway
1897 ft · 42 sec · Locust Gap Highway
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15
Continue on Fairgrounds Road
2.2 mi · 2 min · Fairgrounds Road
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16
Continue on Sunbury Road
9.4 mi · 11 min · Sunbury Road
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17
Continue on Sunbury Street
1.2 km · 1 min · Sunbury Street
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18
Turn right onto Pottsville Minersville Highway
1.8 mi · 2 min · Pottsville Minersville Highway
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19
Turn right onto Gordon Nagle Trail
4 mi · 7 min · Gordon Nagle Trail
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20
Continue on North Sillyman Street
1281 ft · 33 sec · North Sillyman Street
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21
Turn left onto Pottsville Street
1.1 km · 2 min · Pottsville Street
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22
Turn right onto Route 61 South
150 m · 6 sec · Route 61 South
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23
Continue on Center Avenue
10.6 mi · 13 min · Center Avenue
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24
Continue on Centre Street
4.2 mi · 6 min · Centre Street
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25
Continue on South 4th Street
1328 ft · 17 sec · South 4th Street
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26
Continue on Pottsville Pike
2.3 mi · 3 min · Pottsville Pike
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27
Continue on Shoemaker Avenue
3246 ft · 44 sec · Shoemaker Avenue
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28
Continue on Pottsville Pike
3.2 mi · 4 min · Pottsville Pike
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29
Continue on North Centre Avenue
1.6 km · 1 min · North Centre Avenue
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30
Continue on Pottsville Pike
4.7 mi · 6 min · Pottsville Pike
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31
Continue on Centre Avenue
2.8 mi · 4 min · Centre Avenue
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32
Continue on North 4th Street
1.3 km · 2 min · North 4th Street
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33
Turn left onto Franklin Street
1101 ft · 28 sec · Franklin Street
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34
Turn left onto South 6th Street
599 ft · 25 sec · South 6th Street
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35
Turn left onto Penn Street
85 m · 5 sec · Penn Street
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36
Arrive at your destination
0 m · 1 sec · Penn Street
Car Route Details
A richer read on the saved driving route between Decatur and Reading.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Longest stretch
Turn left
24 mi · 00h 27m
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.
Clear leaving Decatur and Sunny near Reading.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Decatur to Reading?
The road trip is about 125.1 miles (201.3 km) and usually takes 02h 15m 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?
Marion Heights is a useful midpoint, sitting about 59.5 miles from Decatur and 65.6 miles from Reading.
How much longer is the road route than the straight-line distance?
The direct path is about 83.9 miles (135.1 km), while the road route adds roughly 41.2 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 1:58 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $18.02 one way or $36.04 round trip. Estimated CO2 is about 39.2 kg one way.
What should you check before leaving?
Before you leave, expect Clear around Decatur and Sunny near Reading.
Stop Ideas Near Marion Heights
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 Marion Heights.
Wilkes-Barre, PA
Harrisburg Transportation Center
White Haven, PA
Middletown
Flight Path Map
This map shows the direct air route between Decatur and Reading. Straight-line distance: 83.95 mi (135.1 km).
#1 Decatur
Township in Mifflin County, Pennsylvania
| Population | 3,070 |
| Coordinates | 40.6942400, -77.4538800 |
| Altitude | 207 |
| Country | United States |
#2 Reading
The fourth most populous city in Pennsylvania.
| Population | 88,217 |
| Coordinates | 40.3356500, -75.9268700 |
| Altitude | 93 |
| Country | United States |
End: Penn Street (-75.926876, 40.335365)
Estimated Travel Time
Distance: 201 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 10m |
| 40 mph (64.37 km/h) | 03h 07m |
| 50 mph (80.47 km/h) | 02h 30m |
| 60 mph (96.56 km/h) | 02h 05m |
| 70 mph (112.65 km/h) | 01h 47m |
| 80 mph (129 km/h) | 01h 33m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $18.02 | $36.04 |
| Mid-grade | $4.60 | $20.28 | $40.56 |
| Premium | $4.95 | $21.85 | $43.69 |
| Diesel | $5.98 | $26.37 | $52.74 |
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 31, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.