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.

UNITED · FLIGHT UA 2830 LANDED 7:41 AM PT, ~6 MIN LATE · SCHEDULED TIME UNKNOWN

Tuesday, September 29

UA 2830 · SAN → SFO

took off 6:34 AM PT · landed 7:41 AM PT (scheduled time unknown)

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

Arrive at SFO more than 15 minutes late?

10% 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

↑ This flight has been late 17% of the time recently

↑ SFO is prone to delays

↓ Early flights usually leave on time

↓ Mostly benign weather forecast at SFO

Weather at each end

SAN (origin) Gusts22 kt Ceiling1,700 ft Visibility10+ mi Precipnone

SFO (destination) Gusts19 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.

UA 2830 · SAN → SFO

Odds over time