Phoenix Sky Harbor International Airport | Updated April 2026
Phoenix Sky Harbor serves the greater Phoenix metropolitan area with about 46 million passengers. A hub for American Airlines and Southwest Airlines.
PHX Sky Train connects terminals and light rail station
Terminal 4 is massive and handles most traffic — the A/B checkpoint is usually faster than the C/D checkpoint. Terminal 3 has been recently renovated with improved security lanes.
PreCheck at all checkpoints. CLEAR available in Terminal 4.
Ground transportation options include: Valley Metro Rail (direct station), Valley Metro buses, ride-sharing, rental cars.
Q: How much time should I budget for TSA screening at PHX? A: Budget 30-45 minutes during peak hours without PreCheck. With PreCheck or during off-peak times, 10-15 minutes is typical.
Q: Does PHX have TSA PreCheck? A: Yes. PreCheck lanes are available and can significantly reduce your screening time.
Q: What are the busiest times at PHX? A: Early morning (6-8 AM) and late afternoon (4-6 PM) on weekdays. Sunday evenings and Monday mornings also tend to be busy.