Schedule: FAA flight plans.

SOUTHWEST · FLIGHT WN 1488 PROBABLY LANDED (THE FAA HASN'T CONFIRMED THE LANDING TIME)

Wednesday, September 30 Yesterday

WN 1488 · PHX → SFO

took off 5:00 PM MT · probably landed (not confirmed) (scheduled 4:14 PM MT → 6:22 PM PT)

Forecast issued Wed 10:00 PM ET · 3h after departure

Arrive at SFO more than 15 minutes late?

37% chance · ±0 pts −4 pts · 24h

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

How late will it get to SFO?

On time or early
63%
15–30 min late
18%
30 min–1 hour late
11%
1–2 hours late
6%
Over 2 hours late
3%

Gate arrival compared with the scheduled arrival. The ranges add up to 100%.

What’s moving the odds

↑ 4pm departures from PHX are often late

↑ This flight has been late 38% of the time recently

↑ Arrivals into SFO at that hour are often late

↓ Mostly benign weather forecast at SFO

↓ Wednesdays in September are usually quieter than average

Weather at each end

PHX (origin) Gusts9 kt Ceiling11,000 ft Visibility10+ mi Precipnone

SFO (destination) Gusts22 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.

WN 1488 · PHX → SFO

Odds over time

How late will it get to SFO?