Altoona, PA to Mount Joy, PA is 158.9 miles and takes about 3h 3m via Pennsylvania Turnpike and I-99, with a fuel budget near $26 and enough daylight to finish in a day. This drive stays within Pennsylvania, making it a straightforward trip within the Northeast region. With 93% of the route on highways, expect a quick transit with minimal time spent on local roads. The relatively short duration suggests it's easily manageable as a single-day excursion, allowing for flexibility in your departure time.
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
79.5 miles from Altoona, PA
A natural place for your longest stop of the day
, about 1h 30m into the drive
.
Main Roads
Road
Distance
Duration
Pennsylvania Turnpike
102.1 mi
1h 51m
I 99
32.1 mi
34m
PA 283
14.3 mi
16m
West Main Street
3.6 mi
5m
17th Street
1.2 mi
2m
Cloverleaf Road
0.9 mi
1m
7th Avenue
0.7 mi
1m
8th Street
0.3 mi
<1m
Longest stretch:
Pennsylvania Turnpike
— 102.1 mi, about 1h 51m
Traffic on I-99
Hour-of-day weekday pattern from 8 FHWA count stations on your route.
Peak
4 PM
~1,140 veh/hr typical
· worst 1,371
Quietest
1 AM
~71 veh/hr
Peak-to-quiet ratio
16.1×
busier at peak than in the quiet hours
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Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Altoona, PA and Mount Joy, PA.
1
Start on 7th Street
0.2 mi·24 sec·7th Street
2
Turn left onto Lexington Avenue
257 ft·16 sec·Lexington Avenue
Use the left lane.
3
Turn left onto 8th Street
0.3 mi·34 sec·8th Street
4
Turn right onto PA 764
0.7 mi·1 min·7th Avenue
5
Turn left onto 17th Street
1.2 mi·2 min·17th Street
6
Take the ramp
0.4 mi·56 sec
Toward I 99 South, US 220 South: Bedford
7
Merge onto I 99; US 220
32 mi·34 min·I 99; US 220
8
Take the exit
0.9 mi·1 min
Toward Pittsburgh, Harrisburg
9
Keep slight right at fork
284 ft·8 sec
Toward US 220 Business South: Bedford
10
Turn slight right onto US 220 BUS
0.2 mi·26 sec·Business 220
11
Take the ramp
0.2 mi·24 sec
Toward I 70, I 76, PATP: Pittsburgh, Harrisburg
12
Keep slight left at fork
0.4 mi·50 sec
Toward I 76 East, I 70 East: Harrisburg
13
Merge onto I 70; I 76; PATP
102 mi·1 hr 51 min·Pennsylvania Turnpike
14
Take the exit
0.6 mi·2 min
Exit 247Toward I 283, PA 283: Harrisburg, HersheyUse the slight right lane.
15
Take the exit
0.4 mi·45 sec
Exit 1AToward PA 283 East: Airport, Lancaster
16
Merge onto PA 283
14 mi·16 min·PA 283
17
Take the exit
0.3 mi·36 sec
Toward Rheems, Elizabethtown
18
Turn straight onto Cloverleaf Road
0.9 mi·1 min·Cloverleaf Road
19
Turn left onto PA 230
3.6 mi·5 min·West Main Street
20
Arrive at destination
PA 230; PA 772
Trip Plan
Given the 3-hour drive time, leaving Altoona in the morning allows ample time to reach Mount Joy before evening. The $26 fuel estimate is helpful for budgeting, and with only one recommended stop, you can plan your break strategically along the Pennsylvania Turnpike. Consider filling up before departing Altoona or shortly after merging onto the turnpike to ensure you have plenty of fuel for the 102.1-mile stretch. The short duration means you can be flexible with your departure, but be mindful of potential traffic congestion during peak commuting hours.
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 79.5 miles from Altoona, PA, or about 1h 30m into the drive.
The longest continuous stretch on this route runs about 102.1 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 35 miles or 39m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 79.5 miles or 1h 30m 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 26m
Traffic, exits, and arrival timing usually matter more near Mount Joy, PA than in the middle of the route.
Before You Leave
+
Open the route before leaving Altoona, 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 Altoona, PA
This is one driving day of about 158.9 miles and 3h 3m.
Your first comfortable stop window is around 35 miles from Altoona, 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 102.1 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 15
5 decision points cluster between mile 0.2 and 139.5 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0.2 mi into trip|~0m in|Lexington Avenue
Turn left onto Lexington Avenue
Lane positioning matters here
Use the left lane.
5
35.1 mi into trip|~40m in
Take the exit toward Pittsburgh, Harrisburg
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward Pittsburgh, Harrisburg
6
36.4 mi into trip|~42m in
Keep slight left at fork toward I 76 East, I 70 East: Harrisburg
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward I 76 East, I 70 East: Harrisburg
8
138.9 mi into trip|~2h 35m in
Take the exit toward I 283, PA 283: Harrisburg, Hershey
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 247
Toward I 283, PA 283: Harrisburg, Hershey
6
139.5 mi into trip|~2h 38m in
Take the exit toward PA 283 East: Airport, Lancaster
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 1A
Toward PA 283 East: Airport, Lancaster
Fuel & Cost
Regular Gas
$28.10 one way
$56.20 round trip
$4.49/gal25.4 MPG avg56 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.92
$30.78
$61.56
premium
$5.24
$32.81
$65.61
diesel
$5.35
$33.47
$66.94
Estimated Tolls: $13.27
Pennsylvania Turnpike
(102.1 mi)$13.27
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
$28
Tolls
$13
Meals
$25–$50
Total
$66–$91
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 55.6 kg one way.
Prices: EIA weekly data, 2026-06-01.
Driving Electric?
About $17 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
47.7
0
$16.68
$7.63
Efficient EV
39.7
0
$13.90
$6.36
EV Truck/SUV
63.6
0
$22.25
$10.17
Gas CO2
56 kg
EV CO2
19 kg (66% 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 Jun 3, 2026
Origin
Altoona, PA
Evening
in Altoona on Wednesday
Local time
5:41 PM
EDT
Current temp
49°F
Partly Cloudy
N 3 mph0% chanceLive forecast
Destination
Mount Joy, PA
Evening
in Mount Joy on Wednesday
Local time
5:41 PM
EDT
Current temp
51°F
Mostly Clear
NW 3 mph0% chanceLive forecast
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
2 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 3m 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.
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...
2 mi from route
~4 min detour
Free
near mile 115.1
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...
18 mi from route
~45 min detour
Free
near mile 16.4
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...
19 mi from route
~47 min detour
Free
near mile 148
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...
19 mi from route
~49 min detour
Free
near mile 32.9
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is predominantly highway driving, with 93% of the 158.9 miles on major roadways. You'll encounter a long stretch of 102.1 miles on the Pennsylvania Turnpike, indicating sustained highway cruising. Expect the transition to surface roads to occur later in the drive, closer to your destination in Mount Joy. The high highway percentage means you’ll likely experience periods of dense exits and merging traffic, especially as you navigate between interstates.
93% highway — fuel and pacing are the main things to plan.
20 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 102.1 mi on Pennsylvania Turnpike.
How Hard Is This Drive?
7/10
This is a straightforward highway drive that stays mostly on Pennsylvania Turnpike and I 99. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.2 miles in near Lexington Avenue.
Driving Effort7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 15 significant decision points across 158.9 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 0.2 miles (Lexington Avenue): Lane positioning matters here; at 35.1 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 36.4 miles: Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Elevation Profile
Gently rolling terrain
1,809 ft337 ft
Total Climb
2,102 ft
Total Descent
2,889 ft
Highest Point
1,809 ft
~56.8 mi in
Elevation Range
1,473 ft
Notable High Points
1,809 ft at ~56.8 miles+752 ft prominence
1,768 ft at ~90.8 miles+817 ft prominence
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Altoona, PA and Mount Joy, PA, road signs point toward Pittsburgh, Harrisburg, Patp: Pittsburgh, Hershey and Lancaster.
Altoona is a city in central Pennsylvania. Altoona was founded as a railroad town by the Pennsylvania Railroad as the site of their Altoona Works shops, and its history as a railroad town still shows in the town today despite the decline of the railroad and its eventual absorption into Penn Central, Conrail, and now Norfolk Southern.
Top landmarks
•Cathedral of the Blessed Sacrament — church in Pennsylvania, United States
•Mishler Theatre — theater and movie theater in Altoona, Pennsylvania, United States
•Downtown Altoona Historic District — historic district in Altoona, Pennsylvania
Doable as a same-day drive at 3h 3m. Total distance: 158.9 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 3m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (93%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 102.1 miles on Pennsylvania Turnpike. The full list of main roads is in the Roads section above.
Expect about $13.27 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.
Yes — we found about 14 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
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 Mount Joy, PA before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. There are 14 rest areas along the route for bathroom stops.
The main spots that need attention: at 0.2 miles (Lexington Avenue): Lane positioning matters here; at 35.1 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 36.4 miles: Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Yes — Carlisle Federal Indian Boarding School National Monument, Johnstown Flood National Memorial and Appalachian National Scenic Trail (4 total within detour distance). See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 3.1 hours each way, an in-and-out day trip would put you behind the wheel for 6.1 hours — manageable with a long break at Mount Joy, PA, but most travelers stay overnight.
