Schedule: the flights that flew on Wednesday, Nov 4, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 3388
SCHEDULED · TYPICAL SCHEDULE
Wednesday, November 11 Tomorrow
WN 3388 · SFO → SAN
departs 1:03 PM PT · arrives 2:42 PM PT
Forecast issued Tue 2:00 PM ET · 26h before departure
Watch this flight
Other days
Today 28%
Wed 11/11
Thu 11/12 39%
Fri 11/13 56%
Sun 11/15 40%
Mon 11/16 42%
Odds over time
Arrive at SAN more than 15 minutes late?
25%
chance · ±6 pts
+0 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
25%
Leave 15+ late
31%
Arrive 1h+ late
6%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.7d
2d
Now
12h
6h
Departs
Lands
Arrive at SAN more than 15 minutes late?
Calm-weather odds: 19% · changed +0 pts in 24h
+0 pts
25%
Yes 25%
No 75%
Leave SFO more than 15 minutes late?
Calm-weather odds: 27% · changed +0 pts in 24h
+0 pts
31%
Yes 31%
No 69%
Arrive at SAN more than an hour late?
Calm-weather odds: 5% · changed +0 pts in 24h
+0 pts
6%
Yes 6%
No 94%
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
75%
15–30 min late
11%
30 min–1 hour late
8%
1–2 hours late
3%
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
↑
1pm departures from SFO are often late
↑
This flight has been late 49% of the time recently
↑
WN's recent on-time record
↓
Wednesdays in November are usually quieter than average
↓
Cloud base down to 1,100 ft forecast at SFO that day
Weather at each end
SFO (origin)
Gusts 6 kt Ceiling 500 ft Visibility 6 mi Precip none
SAN (destination)
Gusts 11 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.