Schedule: a typical summer Saturday (the flights of Jul 25, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 1288
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3 Tomorrow
WN 1288 · LAS → SAN
departs 5:25 PM PT · arrives 6:40 PM PT
Forecast issued Fri 11:00 PM ET · 21h before departure
Watch this flight
Other days
Today
Sun 10/4 52%
Mon 10/5 42%
Fri 10/9 54%
Odds over time
Arrive at SAN more than 15 minutes late?
39%
chance · ±11 pts
+8 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
39%
Leave 15+ late
40%
Arrive 1h+ late
9%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
4.9d
2d
Now
12h
6h
Departs
Lands
Arrive at SAN more than 15 minutes late?
Calm-weather odds: 30% · changed +8 pts in 24h
+8 pts
39%
Yes 39%
No 61%
Leave LAS more than 15 minutes late?
Calm-weather odds: 35% · changed +6 pts in 24h
+6 pts
40%
Yes 40%
No 60%
Arrive at SAN more than an hour late?
Calm-weather odds: 7% · changed +1 pt in 24h
+1 pt
9%
Yes 9%
No 91%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to SAN?
On time or early
61%
15–30 min late
17%
30 min–1 hour late
13%
1–2 hours late
6%
Over 2 hours late
3%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
This flight has been late 61% of the time recently
↑
Later flights pick up delays from earlier in the day
↑
Arrivals into SAN at that hour are often late
↓
Mostly benign weather forecast at LAS
Weather at each end
LAS (origin)
Gusts 11 kt Ceiling none (clear) Visibility 10+ mi Precip none
SAN (destination)
Gusts 14 kt Ceiling none (clear) Visibility 10+ mi Precip none
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.