How far is Spring Grove, PA from Allentown, PA?
Fastest route
The distance from Spring Grove, Pennsylvania 17362 to Allentown, Pennsylvania is approximately 101 miles (163 kilometers). The fastest route, considering traffic conditions, is to take the US-30 E and US-222 N. Here are some tips and suggestions for the journey:
Directions
- Start by heading east on W Constitution Ave toward Hanover Rd/N Main St in Spring Grove.
- Turn left at the first cross street onto Hanover Rd/N Main St.
- At the traffic circle, take the first exit onto PA-116/Hanover Rd/N Main St.
- Continue on PA-116/Hanover Rd and turn right onto US-30 E/W Market St.
- Use the right two lanes to turn slightly right onto the US-30 E ramp to I-83/Lancaster.
- Continue on US-30 E and take the US-222 N exit from US-222 N.
- Merge onto US-222 N/Allentown Pike toward Allentown.
- Follow US-222 N to Hamilton St in Allentown.
- Merge onto US-222 N/Allentown Pike and continue straight.
- At the traffic circle, take the second exit and stay on US-222 N/Allentown Pike.
- At the next traffic circle, take the second exit onto US-222.
- Continue straight onto US-222 N.
- At the next traffic circle, take the second exit and stay on US-222 N.
- Pass by Arby's on the right.
- At the traffic circle, take the second exit onto US-222/Hamilton Blvd.
- Use the left lane to take the US-222 N/PA-100 N ramp to Fogelsville/Allentown.
- Continue onto PA-100 N/US-222 N.
- Keep following US-222 N/Hamilton Blvd.
- Pass by Perkins Restaurant & Bakery on the right.
- Keep left to continue on Hamilton St and reach your destination in Allentown, Pennsylvania.
Tips & Suggestions
- 🚗 Plan for a total travel time of approximately 2 hours and 16 minutes.
- ⛽ Make sure to have enough fuel for the journey, as it's a relatively long drive.
- 📅 Check for traffic updates and consider leaving at a time when traffic is lighter.
- 🗺️ Use a navigation app or GPS device to help you stay on the recommended route.
- 🍴 If you're in need of refreshments or a meal, look out for dining options along the way.
- 🚧 Be aware of any road closures or construction zones that may affect your route.
- 🛣️ Enjoy the scenic drive and have a safe trip!
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 02m.
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.
Census designated place
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Spring Grove and Allentown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Spring Grove and Allentown.
-
1
Start on West Constitution Avenue
20 m · 9 sec · West Constitution Avenue
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2
Turn left onto North Main Street
3122 ft · 2 min · North Main Street
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3
Enter the roundabout and take exit 1 toward North Main Street
38 m · 2 sec · North Main Street
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4
Exit the roundabout onto North Main Street
1.3 mi · 3 min · North Main Street
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5
Continue on Hanover Road
2.6 mi · 5 min · Hanover Road
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6
Turn right onto West Market Street
1.1 mi · 2 min · West Market Street
-
7
Take the exit straight toward US 30 East: Lancaster
5.8 mi · 10 min
-
8
Take the exit slight right toward I 83 South: Baltimore
1075 ft · 26 sec
-
9
Merge slight left
2.2 mi · 3 min
-
10
Take the exit slight right toward PA 462 East
607 ft · 16 sec
-
11
Turn right onto South Belmont Street
578 ft · 19 sec · South Belmont Street
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12
Turn right onto East Market Street
621 ft · 15 sec · East Market Street
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13
Turn left onto North Hills Road
1 km · 1 min · North Hills Road
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14
Turn right
22.8 mi · 31 min
-
15
Take the exit slight right toward US 222 North: Reading
19.6 mi · 24 min
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16
Continue straight
11 mi · 15 min
-
17
Take the exit slight right toward PA 61 North: Centre Avenue
829 ft · 49 sec
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18
Turn straight onto Centre Avenue
1.1 mi · 2 min · Centre Avenue
-
19
Turn right onto Bellevue Avenue
2052 ft · 47 sec · Bellevue Avenue
-
20
Turn left onto North 5th Street Highway
1.5 mi · 2 min · North 5th Street Highway
-
21
Continue on Allentown Pike
2.5 mi · 4 min · Allentown Pike
-
22
Merge slight left onto Kutztown Road
1156 ft · 22 sec · Kutztown Road
-
23
Continue on Allentown Pike
1.1 mi · 2 min · Allentown Pike
-
24
Enter the roundabout and take exit 2 toward Allentown Pike
49 m · 7 sec · Allentown Pike
-
25
Exit the roundabout onto Allentown Pike
2112 ft · 47 sec · Allentown Pike
-
26
Enter the roundabout and take exit 2 toward Allentown Pike
37 m · 5 sec · Allentown Pike
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27
Exit the roundabout onto Allentown Pike
1.6 mi · 2 min · Allentown Pike
-
28
Continue on Kutztown Road
1.1 mi · 2 min · Kutztown Road
-
29
Continue on Allentown Pike
2092 ft · 40 sec · Allentown Pike
-
30
Enter the roundabout and take exit 2 toward Kutztown Road
42 m · 2 sec · Kutztown Road
-
31
Exit the roundabout onto Kutztown Road
1.5 mi · 2 min · Kutztown Road
-
32
Keep slight left
8.7 mi · 11 min
-
33
Enter the roundabout and take exit 2 toward Hamilton Boulevard
49 m · 2 sec · Hamilton Boulevard
-
34
Exit the roundabout onto Hamilton Boulevard
2.4 mi · 3 min · Hamilton Boulevard
-
35
Turn straight onto Trexlertown Bypass
5.7 mi · 8 min · Trexlertown Bypass
-
36
Continue on West Hamilton Boulevard
2.1 mi · 4 min · West Hamilton Boulevard
-
37
Continue on Hamilton Street
1.3 mi · 2 min · Hamilton Street
-
38
Turn left onto North 15th Street
1.1 km · 2 min · North 15th Street
-
39
Turn right onto Tilghman Street
765 ft · 15 sec · Tilghman Street
-
40
Arrive at your destination
0 m · 1 sec · Tilghman Street
Car Route Details
A richer read on the saved driving route between Spring Grove and Allentown.
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 right
22.8 mi · 00h 31m
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 Sunny leaving Spring Grove and Mostly Sunny near Allentown.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Spring Grove to Allentown?
The road trip is about 100.8 miles (162.3 km) and usually takes 02h 02m 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?
Reamstown is a useful midpoint, sitting about 50.6 miles from Spring Grove and 50.3 miles from Allentown.
How much longer is the road route than the straight-line distance?
The direct path is about 88.5 miles (142.4 km), while the road route adds roughly 12.3 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 2:24 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $14.55 one way or $29.09 round trip. Estimated CO2 is about 31.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Spring Grove and Mostly Sunny near Allentown.
Stop Ideas Near Reamstown
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 Reamstown.
Lancaster station
Parkesburg
Mount Joy
Coatesville
Flight Path Map
This map shows the direct air route between Spring Grove and Allentown. Straight-line distance: 88.51 mi (142.45 km).
#1 Spring Grove
Borough of Pennsylvania
| Population | 2,179 |
| Coordinates | 39.8745400, -76.8658100 |
| Altitude | 145 |
| 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: 162 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 21m |
| 40 mph (64.37 km/h) | 02h 31m |
| 50 mph (80.47 km/h) | 02h 01m |
| 60 mph (96.56 km/h) | 01h 40m |
| 70 mph (112.65 km/h) | 01h 26m |
| 80 mph (129 km/h) | 01h 15m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $14.55 | $29.09 |
| Mid-grade | $4.60 | $16.37 | $32.74 |
| Premium | $4.95 | $17.64 | $35.27 |
| Diesel | $5.98 | $21.29 | $42.58 |
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 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.