SNA Santa Ana
John Wayne Airport
Best time through security: 4 AM (about 5 min)
Most reliable airline here: Alaska Airlines (88% 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 SNA
Delay risk, TSA wait, and weather — emailed before your flight. Free.
Common questions about SNA
Are there delays at SNA right now?
No active delays at SNA right now. Historically, SNA runs on time 82% of the time.
How long is TSA at SNA?
Estimated wait right now: about 20-26 minutes. Fastest time: 4 AM (about 5 min). Busiest: 12 PM (22-28 minutes).
What usually causes delays at SNA?
The most common reason for departure delays here is the incoming plane arriving late. About 1% of flights get cancelled.
How long of a connection do I need?
SNA is fairly reliable — 60 minutes is usually fine for domestic, 90 minutes for international.