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.

AMERICAN · FLIGHT AA 778 LANDED 4:36 AM ET, ~18 MIN EARLY · SCHEDULED TIME UNKNOWN

Tuesday, September 29 Yesterday

AA 778 · LAX → MIA

took off 9:06 PM PT · landed 4:36 AM ET (scheduled time unknown)

Forecast issued Tue 10:00 PM ET · 2h before departure

Arrive at MIA more than 15 minutes late?

24% chance · ±2 pts +5 pts · 24h

HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.

What’s moving the odds

↑ AA's recent on-time record

↑ Visibility down to 0.5 mi, 1.2 in of rain, thunderstorms forecast at MIA that day

↑ LAX is busy at that time

↓ Tuesdays in September are usually quieter than average

↓ Mostly benign weather forecast at LAX

Weather at each end

LAX (origin) Gusts24 kt Ceilingnone (clear) Visibility10+ mi Precipnone

MIA (destination) Gusts8 kt Ceiling1,600 ft Visibility0.5 mi Precip1.21 in

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.

AA 778 · LAX → MIA

Odds over time