Driving
Gettysburg to Allentown
Updated: 28 May 2026
The drive from Gettysburg to Allentown is a 160-kilometer journey, typically taking two hours. You will travel via US-15 North and I-78 East. This route takes you through the scenic Lehigh Valley. There are no major tolls on this route, making it a cost-effective trip. Allentown is a historic city with plenty of attractions.
Total Distance: 160 km driving, 140 km air distance.
Fastest Way
Driving via I-78 is the fastest, taking 2 hours.
Cheapest Way
Driving your own vehicle is the only practical and cheapest option.
Compare Gettysburg to Allentown Routes
Driving
Direct
Duration
2 hours
Avg Price
$20-$25 in fuel
Operator
Personal Vehicle
Route
US-15 North to I-78 East.
Watch for heavy traffic near the I-78/I-476 interchange.
Travel Tips
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TrafficI-78 can be busy during rush hour; plan accordingly.
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ParkingDowntown Allentown has several parking garages and street parking.
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NavigationThe route is simple, but keep a GPS on for traffic alerts.
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Local StopsStop in Reading for a quick coffee break.
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WalkingDowntown Allentown is walkable; park your car and explore.
Safety Tips
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Road HazardsBe cautious of heavy truck traffic on I-78.
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VisibilityThe road is well-lit, but stay alert at night.
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DrivingStay focused as the road has many lanes.
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EmergencyCell service is reliable throughout the entire drive.
People Also Ask
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Is there a bus?No direct public bus service exists between the two cities.
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How long is the drive?Approximately 2 hours.
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Are there tolls?No, this route is toll-free.
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Is it a safe drive?Yes, it is a major interstate route.
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What is the best time to leave?Any time, as traffic is rarely a major issue.
Quick Info
- From Gettysburg, Pennsylvania, United States
- To Allentown, Pennsylvania, United States
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Modes
Best Time to Travel
Any season, as the route is reliable.
Things to Do in Allentown
1
PPL Center
Catch a hockey game or concert at this modern arena. It is the heart of downtown Allentown.
2
Allentown Art Museum
Explore the art collection in a beautiful setting. It is a cultural landmark.
3
Cedar Creek Parkway
Enjoy a walk in this beautiful park. It is great for relaxation.
4
Da Vinci Science Center
Visit this interactive science museum. It is perfect for families.
Tags
Gettysburg to Allentown
I-78 route
Allentown PA travel
driving to Allentown
Gettysburg to Allentown distance
Pennsylvania road trip
Allentown commute
travel from Gettysburg
