How Long Is the Drive from Petrified Forest to Flagstaff?
The drive from Petrified Forest to Flagstaff takes approximately 2h 23min, covering 132 miles via I-40. Under normal conditions, expect to spend around $15 on gas.
Travel time can vary — during peak hours, weekends, or holidays, the journey may take 3–4+ hours. For the fastest trip, leave early morning (before 7 AM) or travel on weekday evenings.
Traffic Estimate
🟢 Light traffic
2h 2m
🔵 Typical
2h 23min
🔴 Heavy traffic
3h 27m
Traffic is usually worst during weekday rush hours (7–9 AM, 4–7 PM) and holiday weekends.
Trip Details
Distance132 miles (212 km)
Drive Time2h 23min
RouteI-40
Best TimeWeekday mid-day
Fuel Costs
Gas (30 mpg)~4.4 gallons
Est. Cost$15
Best Time to Drive from Petrified Forest to Flagstaff
For this shorter drive, the best time to go is weekday mid-day. Rush hour (7-9 AM and 4-7 PM) can add significant time on this route. Weekends are generally smoother unless it's a holiday.
🟢 Best:Weekday mid-day
🔴 Avoid:Rush hour (4-7 PM)
Route Tips: I-40
Plan rest stops every 2-3 hours on longer drives. Check traffic conditions before departure and keep your tank above quarter-full.
This trip can typically be done on a single tank of gas.
All Travel Options
🚗 Drive
2h 23min
~$15
🚌 Bus
2h 56m
~$15–$30
🚂 Train
2h 24m
~$20–$45
Estimated times and prices. Bus/train availability varies by route. Driving gives the most flexibility for stops and schedules.
Frequently Asked Questions
How long does it take to drive from Petrified Forest to Flagstaff?
The drive from Petrified Forest to Flagstaff takes approximately 2h 23min covering 132 miles via I-40. Actual time may vary based on traffic, weather, and road conditions.
How much does gas cost for Petrified Forest to Flagstaff?
At 30 MPG and $3.50/gallon, expect to spend approximately $15 on gas for this 132-mile trip. You'll need about 4.4 gallons of fuel.
What is the best time to drive from Petrified Forest to Flagstaff?
Weekday mid-day to avoid heavy traffic. Weekday mornings before 7 AM or evenings after 7 PM typically have less congestion.
Are there tolls on the Petrified Forest to Flagstaff route?
There may be minor tolls (around $3) on parts of this route. Some sections have toll-free alternatives.
