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 1029
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3 Yesterday
WN 1029 · LGB → SJC
departs 6:45 PM PT · arrives 8:00 PM PT
Forecast issued Sat 10:00 PM ET · 0h before departure
Watch this flight
Odds over time
Arrive at SJC more than 15 minutes late?
17%
chance · ±1 pts
−4 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
17%
Leave 15+ late
25%
Arrive 1h+ late
5%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
5.0d
2d
1d
12h
6h
Departs
Lands
Arrive at SJC more than 15 minutes late?
Calm-weather odds: 18% · changed −4 pts in 24h
−4 pts
17%
Yes 17%
No 83%
Leave LGB more than 15 minutes late?
Calm-weather odds: 25% · changed −3 pts in 24h
−3 pts
25%
Yes 25%
No 75%
Arrive at SJC more than an hour late?
Calm-weather odds: 5% · changed −1 pt in 24h
−1 pt
5%
Yes 5%
No 95%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 100%
How late will it get to SJC?
On time or early
83%
15–30 min late
5%
30 min–1 hour late
7%
1–2 hours late
4%
Over 2 hours late
1%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Later flights pick up delays from earlier in the day
↑
WN's recent on-time record
↑
Other factors
↓
Mostly benign weather forecast at SJC
↓
LGB usually runs smoothly
Weather at each end
LGB (origin)
Gusts 10 kt Ceiling none (clear) Visibility 10+ mi Precip none
SJC (destination)
Gusts 10 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.