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 4077 LANDED 10:23 PM MT, ~5 MIN LATE · SCHEDULED TIME UNKNOWN

Tuesday, September 29

OO 4077 · LAX → PHX

took off 9:21 PM PT · landed 10:23 PM MT (scheduled time unknown)

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

Arrive at PHX more than 15 minutes late?

42% chance · ±1 pts +1 pt · 24h

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

What’s moving the odds

↑ Other factors

↑ Cloud base down to 1,300 ft, visibility down to 0.5 mi, 0.3 in of rain, thunderstorms forecast at PHX that day

↑ Arrivals into PHX at that hour are often late

↓ Tuesdays in September are usually quieter than average

↓ This flight has been late 14% of the time recently

Weather at each end

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

PHX (destination) Gusts21 kt Ceiling1,300 ft Visibility0.5 mi Precip0.34 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.

OO 4077 · LAX → PHX

Odds over time