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 1984
SCHEDULED · TYPICAL SCHEDULE
Tuesday, October 6
WN 1984 · OAK → ONT
departs 5:00 PM PT · arrives 6:27 PM PT
Forecast issued Sun 5:00 AM ET · 63h before departure
Watch this flight
Other days
Tue 10/6
Wed 10/7 7%
Odds over time
Arrive at ONT more than 15 minutes late?
9%
chance · ±0 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
9%
Leave 15+ late
13%
Arrive 1h+ late
3%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
3%
6%
9%
12%
4.3d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at ONT more than 15 minutes late?
Calm-weather odds: 6% · changed – in 24h
–
9%
Yes 9%
No 91%
Leave OAK more than 15 minutes late?
Calm-weather odds: 12% · changed – in 24h
–
13%
Yes 13%
No 87%
Arrive at ONT more than an hour late?
Calm-weather odds: 3% · changed – in 24h
–
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to ONT?
On time or early
91%
15–30 min late
3%
30 min–1 hour late
3%
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
↑
Later flights pick up delays from earlier in the day
↑
Arrivals into ONT at that hour are often late
↑
5pm departures from OAK are often late
↓
Tuesdays in October are usually quieter than average
↓
WN's recent on-time record
Weather at each end
OAK (origin)
Gusts 11 kt Ceiling none (clear) Visibility 2 mi Precip none
ONT (destination)
Gusts 17 kt Ceiling none (clear) Visibility 4 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.