SAN San Diego
San Diego International
Best time through security: 4 AM (about 5 min)
Most reliable airline here: Delta Air Lines (83% on time)
Why delays happen: The most common reason for departure delays here is the incoming plane arriving late.
Get a pre-flight briefing for SAN
Delay risk, TSA wait, and weather — emailed before your flight. Free.
Common questions about SAN
Are there delays at SAN right now?
Yes. Airport is currently closed. Airport closed — closed. Historically, SAN runs on time 78% of the time.
How long is TSA at SAN?
Estimated wait right now: about 11-17 minutes. Fastest time: 4 AM (about 5 min). Busiest: 6 AM (17-23 minutes).
What usually causes delays at SAN?
The most common reason for departure delays here is the incoming plane arriving late. About 1.1% of flights get cancelled.
How long of a connection do I need?
SAN sees moderate delays — allow at least 90 minutes domestic, 2 hours international.