Schedule: the flights that flew on Monday, Oct 26, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 1386
SCHEDULED · TYPICAL SCHEDULE
Monday, November 2
WN 1386 · SJC → SEA
departs 8:22 PM PT · arrives 10:30 PM PT
Forecast issued Sat 6:00 AM ET · 66h before departure
Watch this flight
Other days
Mon 11/2
Tue 11/3 41%
Wed 11/4 52%
Thu 11/5 50%
Fri 11/6 57%
Odds over time
Arrive at SEA more than 15 minutes late?
34%
chance · ±1 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
34%
Leave 15+ late
39%
Arrive 1h+ late
8%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
7.0d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at SEA more than 15 minutes late?
Calm-weather odds: 33% · changed – in 24h
–
34%
Yes 34%
No 66%
Leave SJC more than 15 minutes late?
Calm-weather odds: 38% · changed – in 24h
–
39%
Yes 39%
No 61%
Arrive at SEA more than an hour late?
Calm-weather odds: 8% · changed – in 24h
–
8%
Yes 8%
No 92%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 100%
How late will it get to SEA?
On time or early
66%
15–30 min late
12%
30 min–1 hour late
14%
1–2 hours late
5%
Over 2 hours late
2%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
WN's recent on-time record
↑
Later flights pick up delays from earlier in the day
↑
SEA is prone to delays
↓
Mondays in November are usually quieter than average
↓
Cloud base down to 400 ft forecast at SEA that day
Weather at each end
SJC (origin)
Gusts 8 kt Ceiling none (clear) Visibility 10+ mi Precip none
SEA (destination)
Gusts 4 kt Ceiling 400 ft 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.