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Trip from Spring City, PA to Allentown, PA

Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 18, 2026 · Editorial standards

Drive Time

1h 2m

Distance

38.2 mi

61 km

Drive Score

8/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$6

one way

EV Charging

Unknown

Best Time to Leave

Save up to 15 min
4 AM
0h 58m ★
6 AM
1h 3m
8 AM
1h 13m
10 AM
1h 6m
12 PM
1h 5m
3 PM
1h 7m
5 PM
1h 13m
8 PM
1h 0m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Downtown Spring City, PA, PA

Spring City, PA

Tran Anh Tuan

county seat city in Lehigh County, Pennsylvania, United States

Allentown, PA

Wikimedia Commons

Trip Overview

Spring City to Allentown is 38.2 miles and takes about 1h 2m via PA 100 and Pottstown Pike, with a fuel budget near $6 and enough daylight to finish in a day. This short trip connects two points within Pennsylvania's Northeast region. It offers a mixed driving experience, blending highway time with local road travel. Given its brief duration and manageable cost, this route is ideal for a spontaneous day trip or a quick hop between towns. You'll find it a straightforward journey with minimal time commitment.

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 1h 2m. Total distance: 38.2 miles.

Family Friendly

Moderate complexity with 0 natural rest stops along the way.

Solo Traveler

1h 2m drive, comfortable solo distance.

EV Driver

0 DC fast chargers along the route. Coverage: unknown.

First-Time Driver

Mostly highway driving (39%). Some complex stretches to watch for.

Scenic Drive

Mixed drive route profile with national parks nearby.

Drive Character

This drive features a mixed profile, with 39% of the journey on highways. You'll encounter stretches on PA 100 and Pottstown Pike. The longest continuous segment you'll navigate without a significant change in road type is 14.8 miles on PA 100. Expect the character of the road to evolve, transitioning between quicker highway driving and more local road conditions. It's a drive that keeps you engaged without being overly demanding.

Expect a mix of faster highway mileage and slower local approaches near the beginning or end.
There are about 15 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
PA 100 is the longest continuous segment at about 14.8 miles.

How Hard Is This Drive?

This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.4 miles in near New Street.

Driving Effort 8/10

Demanding - plan breaks and stay ahead of the key maneuvers

Balances navigation complexity with total wheel time.

This drive requires moderate attention. Across 38.2 miles you will encounter 11 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.

Where does it get tricky?

The main spots that need attention: at 0.4 miles (New Street): Navigation decision point; at 6.1 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 6.4 miles (US 422 / Pottstown Bypass): Merge point - match speed before joining. Lane positioning matters here.

Critical Maneuvers

5 of 11 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

5
0.4 mi into trip | ~1m in | New Street

At end of road, turn left onto New Street

Navigation decision point

9
6.1 mi into trip | ~10m in

Keep slight left at fork toward US 422 West: Pottstown, Reading

Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one

Use the straight / slight right lanes. Toward US 422 West: Pottstown, Reading
5
6.4 mi into trip | ~11m in | US 422 / Pottstown Bypass

Merge onto US 422 / Pottstown Bypass

Merge point - match speed before joining. Lane positioning matters here

Use the straight / slight right lanes.
6
7.7 mi into trip | ~12m in

Take the exit toward PA 100 North: Allentown

Exit ramp - move to the correct lane early. Lane positioning matters here

Use the straight / slight right lanes. Toward PA 100 North: Allentown
5
8 mi into trip | ~13m in | PA 100 / Pottstown Pike

Merge onto PA 100 / Pottstown Pike

Merge point - match speed before joining. Lane positioning matters here

Use the straight / right lanes.

Towns Mentioned on Route Signs

Based on OSRM destination-sign hints, not a full list of every settlement the road passes.

On the drive from Spring City, PA to Allentown, PA, road signs begin pointing toward Reading along the way.

Reading

6.1 mi in | ~10m

Main Roads

Road Distance Duration
PA 100 14.8 mi 25m
Pottstown Pike 8.2 mi 11m
Schuylkill Road 5.3 mi 7m
South Cedar Crest Boulevard 5.2 mi 9m
Tilghman Street 2.1 mi 3m
Pottstown Bypass 1.4 mi 1m
New Street 0.3 mi <1m
Hall Street 0.3 mi 1m
Longest stretch: PA 100 — 14.8 mi, about 25m

Turn-by-Turn Driving Directions

Step-by-step road directions between Spring City, PA and Allentown, PA.

1

Start on South Church Street

111 ft · 9 sec · South Church Street
2

Turn left onto Hall Street

0.3 mi · 1 min · Hall Street
3

Turn right onto North Wall Street

520 ft · 28 sec · North Wall Street
4

At end of road, turn left onto New Street

0.3 mi · 46 sec · New Street
5

Turn right onto PA 724

5.3 mi · 7 min · Schuylkill Road
6

Take the ramp

152 ft · 3 sec
Toward US 422
7

Keep slight left at fork

0.3 mi · 36 sec
Toward US 422 West: Pottstown, Reading Use the straight / slight right lanes.
8

Merge onto US 422

1.4 mi · 1 min · Pottstown Bypass
Use the straight / slight right lanes.
9

Take the exit

0.2 mi · 29 sec
Toward PA 100 North: Allentown Use the straight / slight right lanes.
10

Merge onto PA 100

8.2 mi · 11 min · Pottstown Pike
Use the straight / right lanes.
11

Continue on PA 100

0.2 mi · 16 sec · PA 100
Use the straight lane.
12

Continue on PA 100

15 mi · 24 min · PA 100
Use the left lane.
13

Turn left onto PA 29

5.2 mi · 9 min · South Cedar Crest Boulevard
Use the straight lane.
14

Turn right onto Tilghman Street

2.1 mi · 3 min · Tilghman Street
15

Arrive at destination

Tilghman Street

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Halfway Point

Midpoint

About 19.1 mi from Spring City, PA · 30m into the drive

Downtown Macungie, PA, PA

Mid-route town

Meal stop

Macungie, PA

19 mi into the route

Best for: Lunch, fuel, and a longer reset

This sits close to the middle of the route, so it works well for the longest stop of the day.

Popular next leg

Macungie, PA to Allentown, PA

9.3 mi · 17m

Pacing Suggestions

North Catasauqua, PA

Fuel and coffee

A short stop after about 38 miles helps settle the day before fatigue starts building.

Boyertown, PA

Meal break

The midpoint is around 19.1 miles from Spring City, PA, which is a good place for a longer meal and fuel stop.

Arriving in Allentown, PA

The final approach into Allentown, PA usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Fuel & Cost

Regular Gas

$6.33 one way

$12.67 round trip

$4.21/gal 25.4 MPG avg 13 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.61 $6.94 $13.87
premium $4.93 $7.41 $14.82
diesel $5.61 $8.43 $16.87

No toll roads detected on this route.

Drive Cost (one way)

Fuel

$6

Estimated CO2 emission: 13.4 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $4 in charging · 0 stops · 69% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 11.5 0 $4.01 $1.83
Efficient EV 9.6 0 $3.34 $1.53
EV Truck/SUV 15.3 0 $5.35 $2.44

Gas CO2

13 kg

EV CO2

4 kg (69% less)

This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.

DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.

Travel Intel

Current conditions at both ends of the drive.

Forecast as of Apr 18, 2026

Origin

Spring City, PA

Morning in Spring City on Saturday

Local time

9:02 AM

EDT

Current temp

45°F

Unavailable

Live forecast

Destination

Allentown, PA

Morning in Allentown on Saturday

Local time

9:02 AM

EDT

Current temp

56°F

Mostly Cloudy

0 mph 0% chance Live forecast

Time zone

Same local time

Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.

Temperature spread

11 degrees warmer at arrival

A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.

Road read

1h 2m on the road

The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

Frequently Asked Questions

The drive from Spring City, PA to Allentown, PA covers 38.2 miles and takes about 1h 2m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.

The main roads are PA 100, Pottstown Pike, Schuylkill Road. Expect a mix of highway and local road driving.

This is a comfortable same-day trip.

The midpoint is about 19.1 miles from Spring City, PA. Look for rest areas, gas stations, or food options near the halfway mark.

At current regular gas prices, expect to spend about $6.33 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.

Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.

This drive requires moderate attention. Across 38.2 miles you will encounter 11 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.

The main spots that need attention: at 0.4 miles (New Street): Navigation decision point; at 6.1 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 6.4 miles (US 422 / Pottstown Bypass): Merge point - match speed before joining. Lane positioning matters here.

On the drive from Spring City, PA to Allentown, PA, road signs begin pointing toward Reading along the way.

Yes. Nearby national parks include Valley Forge National Historical Park, First State National Historical Park and Independence National Historical Park. There are 4 parks within detour distance of this route.

How this page is built

Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.

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