Schedule: the flights that flew on Tuesday, Sep 29, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 3579
SCHEDULED · TYPICAL SCHEDULE
Tuesday, October 6
WN 3579 · SJC → DEN
departs 10:50 AM PT · arrives 2:19 PM MT
Forecast issued Sun 10:00 AM ET · 52h before departure
Watch this flight
Other days
Tue 10/6
Wed 10/7 10%
Odds over time
Arrive at DEN more than 15 minutes late?
9%
chance · ±1 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
9%
Leave 15+ late
8%
Arrive 1h+ late
1%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
4.1d
Now
1d
12h
6h
Departs
Lands
Arrive at DEN more than 15 minutes late?
Calm-weather odds: 6% · changed – in 24h
–
9%
Yes 9%
No 91%
Leave SJC more than 15 minutes late?
Calm-weather odds: 8% · changed – in 24h
–
8%
Yes 8%
No 92%
Arrive at DEN more than an hour late?
Calm-weather odds: <1% · changed – in 24h
–
1%
Yes 1%
No 99%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to DEN?
On time or early
90%
15–30 min late
6%
30 min–1 hour late
2%
1–2 hours late
<1%
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 24% of the time recently
↑
Other factors
↑
DEN is busy at that time
↓
Tuesdays in October are usually quieter than average
↓
Mostly benign weather forecast at DEN
Weather at each end
SJC (origin)
Gusts 15 kt Ceiling none (clear) Visibility 1 mi Precip none
DEN (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.