This 192.1-mile drive from Somerset, PA to Reading, PA is a manageable 3-hour and 38-minute journey. It's an ideal one-day trip, with a projected fuel cost of around $32. The route is primarily highway-focused, making it an efficient way to travel between these two points within Pennsylvania. You'll spend most of your time on the Pennsylvania Turnpike, with brief transitions to US 222 and US 222 BUS as you approach your destination. This straightforward drive is perfect for those looking for a direct and uncomplicated trip.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
96 miles from Somerset, PA
A natural place for your longest stop of the day
, about 1h 46m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 3h 38m. Total distance: 192.1 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 38m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (98%). Some complex stretches to watch for.
Drive Character
Expect a highway-focused drive for 98% of this route. You'll experience a long, uninterrupted stretch of 176.8 miles primarily on the Pennsylvania Turnpike. This means consistent speeds and minimal distractions for extended periods. As you get closer to Reading, the route transitions to US 222 and US 222 BUS, offering a slight change in scenery and pace before reaching your final destination. The overall feel is one of efficient travel with a predictable road surface for the majority of the trip.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 17 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Pennsylvania Turnpike is the longest continuous segment at about 176.8 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on Pennsylvania Turnpike and US 222. You will hit about 13 points where you need to pay attention to lane position or signs. The trickiest moment comes around 177.9 miles in.
Driving Effort6/10
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 192.1 miles you will encounter 13 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 177.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 178.8 miles: Highway fork - watch signs carefully; at 186.5 miles (US 222 BUS): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 13 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
7
177.9 mi into trip|~3h 16m in
Take the exit toward US 222: Reading, Ephrata
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward US 222: Reading, Ephrata
6
178.8 mi into trip|~3h 18m in
Keep slight right at fork toward US 222 North: Reading
Highway fork - watch signs carefully
Toward US 222 North: Reading
7
186.5 mi into trip|~3h 28m in|US 222 BUS
Take the exit onto US 222 BUS toward US 222 Business: Lancaster Avenue, Shillington
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward US 222 Business: Lancaster Avenue, Shill...
5
191.4 mi into trip|~3h 37m in|US 222 BUS / South 5th Street
Turn left onto US 222 BUS / South 5th Street
Lane positioning matters here
Use the left lane.
6
191.9 mi into trip|~3h 38m in|South 6th Street
Turn left onto South 6th Street
Lane positioning matters here
Use the straight / left 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 Somerset, PA to Reading, PA, road signs begin pointing toward Ephrata along the way.
Ephrata
177.9 mi in|~3h 16m
Main Roads
Road
Distance
Duration
Pennsylvania Turnpike
176.8 mi
3h 14m
US 222
7.4 mi
9m
US 222 BUS
4.9 mi
8m
Colonel Howard Boulevard
0.7 mi
1m
North Center Avenue
0.5 mi
<1m
South 5th Street
0.4 mi
<1m
Ramada Road
0.3 mi
<1m
South 6th Street
0.1 mi
<1m
Longest stretch:
Pennsylvania Turnpike
— 176.8 mi, about 3h 14m
Turn-by-Turn Driving Directions
Step-by-step road directions between Somerset, PA and Reading, PA.
1
Start on PA 31; PA 281
140 ft·6 sec·East Main Street
2
Turn right onto PA 601
0.5 mi·59 sec·North Center Avenue
3
Turn left onto Ramada Road
0.3 mi·31 sec·Ramada Road
4
Take the ramp
0.2 mi·24 sec
Toward I 76 East, I 70 East: Harrisburg
5
Merge onto I 70; I 76; PATP
177 mi·3 hr 14 min·Pennsylvania Turnpike
6
Take the exit
0.2 mi·35 sec
Toward US 222: Reading, EphrataUse the slight right lane.
7
Continue on Colonel Howard Boulevard
0.6 mi·1 min·Colonel Howard Boulevard
8
Keep slight left at fork onto Colonel Howard Boulevard
0.1 mi·15 sec·Colonel Howard Boulevard
9
Keep slight right at fork
0.3 mi·35 sec
Toward US 222 North: Reading
10
Merge onto US 222
3.3 mi·3 min·US 222
11
Continue on US 222
4.1 mi·5 min·US 222
12
Take the exit onto US 222 BUS
4.9 mi·8 min·US 222 BUS
Toward US 222 Business: Lancaster Avenue, ShillingtonUse the slight right lane.
13
Turn left onto US 222 BUS
0.4 mi·47 sec·South 5th Street
Use the left lane.
14
Turn right onto US 422 Business
0.1 mi·16 sec·Franklin Street
15
Turn left onto South 6th Street
0.1 mi·24 sec·South 6th Street
Use the straight / left lanes.
16
Turn left onto US 422 Business Alternate
278 ft·4 sec·Penn Street
17
Arrive at destination
US 422 Business Alternate
Trip Plan
Given the 3-hour and 38-minute duration, this route is best tackled in a single day. Aim for an early morning departure from Somerset to maximize your daylight and minimize potential traffic, especially as you approach Reading. With only one primary suggested stop and a long highway stretch, you can plan your breaks strategically. Keep an eye on your fuel gauge, as the longest stretch on the Pennsylvania Turnpike is nearly 177 miles, so ensure you're fueled up before embarking on that segment to avoid any inconvenience.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 96 miles from Somerset, PA, or about 1h 46m into the drive.
The longest continuous stretch on this route runs about 176.8 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 42 miles or 46m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 96 miles or 1h 46m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 53m
Traffic, exits, and arrival timing usually matter more near Reading, PA than in the middle of the route.
Before You Leave
+
Open the route before leaving Somerset, PA so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Somerset, PA
This is one driving day of about 192.1 miles and 3h 38m.
Your first comfortable stop window is around 42 miles from Somerset, PA.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on Pennsylvania Turnpike for about 176.8 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 96 mi from Somerset, PA
· 1h 46m into the drive
Place data sourced from public business listings. Hours and availability may vary.
National Parks Near This Route
Worth a detour if your schedule allows.
Carlisle Federal Indian Boarding School National Monument
National Monument
More than 7,800 children from 140 Tribes went to the Carlisle School from 1879 to 1918. The National Park Service will collaborate with families, affiliated Tribal Nations, the US Army, historians, an...
3 mi from route
~7 min detour
Free
near mile 119.2
On Tuesday morning, September 11, 2001, the U.S. came under attack when four commercial airliners were hijacked and used to strike targets on the ground. Nearly 3,000 people tragically lost their live...
7 mi from route
~17 min detour
Free
near mile 13.2
The Appalachian Trail is a 2,190+ mile long public footpath that traverses the scenic, wooded, pastoral, wild, and culturally resonant lands of the Appalachian Mountains. Conceived in 1921, built by p...
13 mi from route
~32 min detour
Free
near mile 159
The South Fork Dam failed on Friday, May 31, 1889, and unleashed 20,000,000 tons of water that devastated Johnstown, PA. The flood killed 2,209 people but it brought the nation and the world together...
24 mi from route
~60 min detour
Free
near mile 26.5
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$31.85 one way
$63.70 round trip
$4.21/gal25.4 MPG avg67 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.61
$34.88
$69.76
premium
$4.93
$37.26
$74.51
diesel
$5.61
$42.41
$84.83
Estimated Tolls: $22.99
Pennsylvania Turnpike
(176.8 mi)$22.99
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$32
Tolls
$23
Meals
$25–$50
Total
$80–$105
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 67.2 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $20 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
57.6
0
$20.17
$9.22
Efficient EV
48
0
$16.81
$7.68
EV Truck/SUV
76.8
0
$26.89
$12.29
Gas CO2
67 kg
EV CO2
22 kg (67% 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 14, 2026
Origin
Somerset, PA
Late night
in Somerset on Saturday
Local time
3:30 AM
EDT
Current temp
47°F
Unavailable
Live forecast
Destination
Reading, PA
Late night
in Reading on Saturday
Local time
3:30 AM
EDT
Current temp
64°F
Slight Chance Showers And Thunderstorms then Partly Cloudy
SW 5 to 15 mph27% chanceLive forecast
Severe Thunderstorm Warning
Severe Thunderstorm Warning issued April 14 at 6:29PM EDT until April 14 at 7:15PM EDT by NWS State College PA
Severe Thunderstorm Watch
Severe Thunderstorm Watch issued April 14 at 2:51PM EDT until April 14 at 10:00PM EDT by NWS Binghamton NY
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
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
17 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
3h 38m 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 Somerset, PA to Reading, PA covers 192.1 miles and takes about 3h 38m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Pennsylvania Turnpike, US 222, US 222 BUS. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 96 miles from Somerset, PA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $31.85 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
This drive requires moderate attention. Across 192.1 miles you will encounter 13 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 177.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 178.8 miles: Highway fork - watch signs carefully; at 186.5 miles (US 222 BUS): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
On the drive from Somerset, PA to Reading, PA, road signs begin pointing toward Ephrata along the way.
Yes. Nearby national parks include Carlisle Federal Indian Boarding School National Monument, Flight 93 National Memorial and Appalachian National Scenic Trail. 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.
