via I-94
The drive from Detroit to Phoenix takes approximately 36h 32min, covering 2193 miles via I-94. Under normal conditions, expect to spend around $255 on gas.
Travel time can vary — during peak hours, weekends, or holidays, the journey may take 50–51+ hours. For the fastest trip, leave early morning (before 7 AM) or travel on weekday evenings.
Traffic is usually worst during weekday rush hours (7–9 AM, 4–7 PM) and holiday weekends.
Connects the Great Lakes region. Winter driving can be hazardous — check weather conditions before traveling.
You'll likely need 6 fuel stops along the way.
For a long drive like Detroit to Phoenix, plan to depart early in the morning. This lets you cover most of the distance before afternoon traffic builds up. Consider breaking the trip with a lunch stop midway.
✈️ Flying is faster when you factor in airport time. Flight time is ~4h 23m but add ~2.5 hours for check-in, security, and boarding.
Estimated times and prices. Bus/train availability varies by route. Driving gives the most flexibility for stops and schedules.
Popular cities along the route for rest, food, or fuel:
Planning a trip from Detroit to Phoenix? The most common route runs along I-94, covering 2193 miles in about 36h 32min. Gas will set you back roughly $255 for the one-way trip. For the best experience, hit the road during early morning (6-8 am) when traffic is lightest.
Covering 2193 miles, this epic drive takes you across a huge swath of the country. Prepare for varied weather conditions, different speed limits by state, and long stretches between services. A well-planned itinerary makes all the difference. Popular stopping points include Wichita, Tulsa, Oklahoma City — great options for grabbing a meal, fueling up, or stretching your legs.