Driving
Williamsport to Phoenix
Updated: 30 May 2026
The drive from Williamsport to Phoenix is a 3600-kilometer journey across the country. You will use I-70 West to I-40 West, then transition to I-17 South. This trip takes approximately 35 hours of driving time. It is recommended to plan for three overnight stops. You will pass through scenic regions of the Midwest and the Southwest.
Total Distance: 3600 km driving, 3200 km air distance.
Fastest Way
Driving is the most practical method for this specific route.
Cheapest Way
Driving is the most cost-effective for this long-distance route.
Compare Williamsport to Phoenix Routes
Driving
Direct
Duration
35 hours
Avg Price
$500-$750 in fuel
Operator
Personal Vehicle
Route
I-70 W to I-40 W to I-17 S.
Watch for heavy traffic in major cities along the route.
Travel Tips
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PlanningUse a GPS to avoid traffic in major cities along the route.
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ComfortBring a neck pillow for the long hours in the car.
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FoodTry local Southwestern food in Arizona.
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SafetyCheck your tire pressure before leaving.
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NavigationDownload offline maps for rural areas in the West.
Safety Tips
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FatigueStop every 3 hours to stretch and walk around.
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WeatherBe aware of potential extreme heat in the Southwest.
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EmergencyKeep a flashlight and first aid kit in your car.
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VisibilityUse headlights during dust storms.
People Also Ask
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Is I-40 the best route?Yes, it is the most direct interstate highway.
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How long does it take?Expect 35 hours of driving time.
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Are there tolls?Some sections of the route may have tolls.
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Is it a safe drive?Yes, it is a well-traveled interstate route.
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What is the best stop?Albuquerque is a great place to break up the drive.
Quick Info
- From Williamsport, Maryland, United States
- To Phoenix, Arizona, United States
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Modes
Best Time to Travel
Autumn or Spring to avoid the intense Arizona summer heat.
Things to Do in Phoenix
1
Desert Botanical Garden
Explore the beautiful desert plants and trails.
2
Heard Museum
Learn about the history and culture of Native Americans.
3
Papago Park
Enjoy hiking and the unique rock formations.
4
Phoenix Art Museum
View a wide range of art from around the world.
Tags
Williamsport to Phoenix drive
I-70 to I-40 route
driving to Arizona
Maryland to Phoenix
long distance road trip
Phoenix travel guide
fastest route to Phoenix
road trip planning
