Tracked live by the FAA, but its flight plan was first seen after takeoff, so we don't know the scheduled time and can't say whether it's late.

SKYWEST · FLIGHT OO 5405 LANDED 8:31 AM PT, ~4 MIN LATE · SCHEDULED TIME UNKNOWN

Tuesday, September 29

OO 5405 · SFO → SNA

took off 7:28 AM PT · landed 8:31 AM PT (scheduled time unknown)

Forecast issued Tue 10:00 PM ET · 12h after departure

Arrive at SNA more than 15 minutes late?

13% chance · ±0 pts +1 pt · 24h

HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.

What’s moving the odds

↑ Other factors

↑ SFO is prone to delays

↑ SFO is busy at that time

↓ Mostly benign weather forecast at SFO

↓ Mostly benign weather forecast at SNA

Weather at each end

SFO (origin) Gusts19 kt Ceilingnone (clear) Visibility10+ mi Precipnone

SNA (destination) Gusts17 kt Ceilingnone (clear) Visibility10+ mi Precipnone

How this resolves

Yes if the gate arrival is more than 15 minutes after the scheduled arrival. Cancelled or diverted flights resolve N/A.

Every question here is display only — there is no betting or money involved. Gate times come from the airline; a cancellation resolves only the “Cancelled?” question, and a diversion voids the delay questions.

OO 5405 · SFO → SNA

Odds over time