When Should I Leave for Palo Alto Airport?
Real-time calculator for Palo Alto, CA (PAO) — live traffic, TSA waits, all transport modes.
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Frequently Asked Questions — PAO
How early should I arrive at PAO?⌄
For most flights at Palo Alto Airport, arriving 90 minutes before departure is sufficient for domestic travel. For international flights allow 2.5–3 hours. The WhenToLeave calculator factors in live traffic, TSA wait times, and your specific transport mode to give you a precise leave time.
What are the TSA wait times like at PAO?⌄
TSA wait times at Palo Alto Airport are generally shorter than at major hub airports. Early morning and mid-day tend to have the shortest queues. The WhenToLeave calculator integrates live TSA data when available to build wait time directly into your recommended departure time.
How long does it take to get from Palo Alto to PAO?⌄
Travel time from Palo Alto to Palo Alto Airport depends heavily on traffic conditions and your starting point. Use the WhenToLeave calculator to enter your exact address and get a real-time estimate including current traffic, parking time, and check-in buffer.
About PAO — Palo Alto Airport
Palo Alto Airport offers convenient access to Palo Alto and the surrounding region of CA, with shorter security lines than major hubs.
Travelers departing PAO typically clear security faster than at major hub airports, though TSA wait times still vary by time of day.
Palo Alto is located in CA, and PAO sits at coordinates 37.46°N, 122.11°W.
Plan for an average 10-minute walk from security to your gate at PAO. Gates at the far end of concourses may add extra time — always check your boarding pass early.
TSA wait times at PAO are estimated using historical patterns for your day of week and time of travel. Early morning and mid-day flights typically see the shortest security lines.
PAO offers scheduled commercial service, connecting Palo Alto to destinations across the US.