Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SOUTHWEST · FLIGHT WN 3336
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1
WN 3336 · PHX → SJC
departs 9:40 AM MT · arrives 11:35 AM PT
Forecast issued Tue 11:00 PM ET · 38h before departure
Watch this flight
Other days
Thu 10/1
Fri 10/2 11%
Mon 10/5 10%
Odds over time
Arrive at SJC more than 15 minutes late?
8%
chance · ±1 pts
+1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
8%
Leave 15+ late
11%
Arrive 1h+ late
2%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
3%
6%
9%
12%
2.8d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at SJC more than 15 minutes late?
Calm-weather odds: 8% · changed +1 pt in 24h
+1 pt
8%
Yes 8%
No 92%
Leave PHX more than 15 minutes late?
Calm-weather odds: 11% · changed −1 pt in 24h
−1 pt
11%
Yes 11%
No 89%
Arrive at SJC more than an hour late?
Calm-weather odds: 2% · changed +0 pts in 24h
+0 pts
2%
Yes 2%
No 98%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to SJC?
On time or early
91%
15–30 min late
3%
30 min–1 hour late
4%
1–2 hours late
2%
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
↑
This flight has been late 18% of the time recently
↓
Mostly benign weather forecast at PHX
↓
Arrivals into SJC at that hour are usually not late
Weather at each end
PHX (origin)
Gusts 6 kt Ceiling none (clear) Visibility 10+ mi Precip none
SJC (destination)
Gusts 10 kt Ceiling 800 ft Visibility 5 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.