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Trip from Allentown, PA to Brookhaven, PA

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Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 21, 2026 · Editorial standards

Drive Time

1h 19m

Distance

64.1 mi

103 km

Drive Score

7/10

Good drive

Same Day?

Yes, doable

Fuel Cost

$11

one way

EV Charging

Unknown

Best Time to Leave

Save up to 18 min
4 AM
1h 14m ★
6 AM
1h 20m
8 AM
1h 32m
10 AM
1h 24m
12 PM
1h 23m
3 PM
1h 25m
5 PM
1h 32m
8 PM
1h 16m

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

county seat city in Lehigh County, Pennsylvania, United States

Allentown, PA

Wikimedia Commons

borough in Delaware County, Pennsylvania, United States

Brookhaven, PA

Wikimedia Commons

Trip Overview

Traveling from Allentown to Brookhaven covers 64.1 miles, making it an efficient 1-hour and 19-minute journey within Pennsylvania. Because of the relatively short distance, this trip is perfectly suited as a simple day trip that requires no overnight stay. You can expect to spend approximately $11 on fuel for the one-way trek. The route primarily utilizes the Pennsylvania Turnpike Northeast Extension and the Mid-County Expressway to navigate between the two regions. Since the drive is entirely within the Northeast, you will experience a consistent regional feel as you transition from the Lehigh Valley area down toward Delaware County. It is a straightforward, functional route that prioritizes speed and directness over leisure.

Main Roads

Road Distance Duration
Pennsylvania Turnpike Northeast Extension 37.4 mi 40m
Mid-County Expressway 19.2 mi 26m
Tilghman Street 4.5 mi 7m
Edgmont Avenue 0.8 mi 1m
East 22nd Street 0.6 mi 1m
MacDade Boulevard 0.3 mi <1m
Macdade Boulevard 0.1 mi <1m
Longest stretch: Pennsylvania Turnpike Northeast Extension — 37.4 mi, about 40m

Turn-by-Turn Driving Directions

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

1

Start on Tilghman Street

4.5 mi · 7 min · Tilghman Street
2

Take the ramp

0.4 mi · 1 min
Toward I 476, PATP
3

Keep slight right at fork

0.4 mi · 46 sec
Toward I 476 South: Philadelphia Use the right lane.
4

Merge onto I 476; PATP

37 mi · 39 min · Pennsylvania Turnpike Northeast Extension
Use the straight / slight right lanes.
5

Continue on I 476; PATP

0.3 mi · 23 sec · Pennsylvania Turnpike Northeast Extension
Exit 20
6

Keep slight left at fork onto I 476; PATP

0.2 mi · 18 sec · Pennsylvania Turnpike Northeast Extension
Use the slight left lane.
7

Continue on I 476

19 mi · 26 min · Mid-County Expressway
8

Take the exit

0.3 mi · 35 sec
Exit 1 Toward MacDade Boulevard Use the slight right lane.
9

Keep slight right at fork

0.1 mi · 13 sec
Toward MacDade Boulevard West Use the slight left / slight right lanes.
10

Turn straight onto Macdade Boulevard

0.1 mi · 17 sec · Macdade Boulevard
11

Continue on MacDade Boulevard

0.3 mi · 24 sec · MacDade Boulevard
12

Continue on East 22nd Street

0.6 mi · 1 min · East 22nd Street
13

Turn right onto PA 352

0.8 mi · 1 min · Edgmont Avenue
14

Arrive at destination

PA 352

Where to Stop

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

county seat of Montgomery County, Pennsylvania, United States

Mid-route town

Meal stop

Norristown, PA

32 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.

Pacing Suggestions

Macungie, PA

Fuel and coffee

A short stop after about 14 miles helps settle the day before fatigue starts building.

Lansdale, PA

Meal break

The midpoint is around 32.1 miles from Allentown, PA, which is a good place for a longer meal and fuel stop.

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

Heads-up: tricky spots

5 of 7

5 decision points cluster between mile 4.9 and 62.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.

7
4.9 mi into trip | ~8m in

Keep slight right at fork toward I 476 South: Philadelphia

Highway fork - watch signs carefully. Lane positioning matters here

Use the right lane. Toward I 476 South: Philadelphia
5
5.3 mi into trip | ~9m in | I 476; PATP / Pennsylvania Turnpike Northeast Extension

Merge onto I 476; PATP / Pennsylvania Turnpike Northeast Extension

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

Use the straight / slight right lanes.
7
42.5 mi into trip | ~49m in | I 476; PATP / Pennsylvania Turnpike Northeast Extension

Keep slight left at fork onto I 476; PATP / Pennsylvania Turnpike Northeast Extension

Highway fork - watch signs carefully. Lane positioning matters here

Use the slight left lane.
7
61.9 mi into trip | ~1h 15m in

Take the exit toward MacDade Boulevard

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

Use the slight right lane. Exit 1 Toward MacDade Boulevard
8
62.2 mi into trip | ~1h 16m in

Keep slight right at fork toward MacDade Boulevard West

Highway fork - watch signs carefully. Lane positioning matters here

Use the slight left / slight right lanes. Toward MacDade Boulevard West

Fuel & Cost

Regular Gas

$10.63 one way

$21.25 round trip

$4.21/gal 25.4 MPG avg 22 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.61 $11.64 $23.28
premium $4.93 $12.43 $24.86
diesel $5.61 $14.15 $28.30

Estimated Tolls: $4.87

Pennsylvania Turnpike (37.4 mi) $4.87

Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.

Drive Cost (one way)

Fuel

$11

Tolls

$5

Total

$16

Estimated CO2 emission: 22.4 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $7 in charging · 0 stops · 68% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 19.2 0 $6.73 $3.08
Efficient EV 16 0 $5.61 $2.56
EV Truck/SUV 25.6 0 $8.97 $4.10

Gas CO2

22 kg

EV CO2

7 kg (68% 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 20, 2026

Origin

Allentown, PA

Late night in Allentown on Tuesday

Local time

5:47 AM

EDT

Current temp

61°F

Unavailable

Live forecast

Destination

Brookhaven, PA

Late night in Brookhaven on Tuesday

Local time

5:47 AM

EDT

Current temp

62°F

Unavailable

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

1 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 19m on the road

Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.

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

What kind of drive is this?

This 64.1-mile drive is undeniably highway-focused, with 88% of your time spent on major thoroughfares. You will find yourself settling into a rhythm quickly, as the longest uninterrupted stretch spans 37.4 miles on the Pennsylvania Turnpike Northeast Extension. While the route begins with local navigation via Tilghman Street, the experience rapidly shifts into a fast-paced interstate commute. Expect a steady, consistent flow of traffic as you transition from the Turnpike onto the Mid-County Expressway. The drive provides a practical, no-nonsense experience that keeps you moving efficiently toward your destination without the need for complex detours or technical driving maneuvers.

88% highway — fuel and pacing are the main things to plan.
14 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 37.4 mi on Pennsylvania Turnpike Northeast Extension.

How Hard Is This Drive?

6/10

This is a straightforward highway drive that stays mostly on Pennsylvania Turnpike Northeast Extension and Mid-County Expressway. You will hit about 7 points where you need to pay attention to lane position or signs. The trickiest moment comes around 4.9 miles in.

Driving Effort 6/10

Moderate - straightforward overall, but long enough or busy enough to require pacing

Balances navigation complexity with total wheel time.

This drive requires moderate attention. Across 64.1 miles you will encounter 7 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 4.9 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 5.3 miles (I 476; PATP / Pennsylvania Turnpike Northeast Extension): Merge point - match speed before joining. Lane positioning matters here; at 42.5 miles (I 476; PATP / Pennsylvania Turnpike Northeast Extension): Highway fork - watch signs carefully. Lane positioning matters here.

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 Allentown, PA to Brookhaven, PA, road signs begin pointing toward Patp along the way.

Patp

4.5 mi in | ~7m

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 1h 19m. Total distance: 64.1 miles.

Family Friendly

Moderate complexity with 0 natural rest stops along the way.

Solo Traveler

1h 19m drive, comfortable solo distance.

EV Driver

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

First-Time Driver

Mostly highway driving (88%). Some complex stretches to watch for.

Frequently Asked Questions

The longest stretch is about 37.4 miles on Pennsylvania Turnpike Northeast Extension. The full list of main roads is in the Roads section above.

Expect about $4.87 in tolls one way, starting with Pennsylvania Turnpike. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.

It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Brookhaven, PA before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.

Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.

The main spots that need attention: at 4.9 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 5.3 miles (I 476; PATP / Pennsylvania Turnpike Northeast Extension): Merge point - match speed before joining. Lane positioning matters here; at 42.5 miles (I 476; PATP / Pennsylvania Turnpike Northeast Extension): Highway fork - watch signs carefully. Lane positioning matters here.

Yes — Valley Forge National Historical Park, First State National Historical Park and Independence National Historical Park (4 total within detour distance). See the National Parks section for detour distances and tips on detours.

Yes. A round trip is manageable in a single day if you plan a break at Brookhaven, PA before heading back.

How this page is built

Compiled by the US Trip Planner 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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