Schedule: the flights that flew on Sunday, Oct 25, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 1758
SCHEDULED · TYPICAL SCHEDULE
Sunday, November 1 Tomorrow
WN 1758 · ONT → DEN
departs 5:41 PM PT · arrives 9:07 PM MT
Forecast issued Sat 4:00 AM ET · 42h before departure
Watch this flight
Odds over time
Arrive at DEN more than 15 minutes late?
33%
chance · ±5 pts
+0 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
33%
Leave 15+ late
52%
Arrive 1h+ late
10%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
6.9d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at DEN more than 15 minutes late?
Calm-weather odds: 24% · changed +0 pts in 24h
+0 pts
33%
Yes 33%
No 67%
Leave ONT more than 15 minutes late?
Calm-weather odds: 43% · changed +2 pts in 24h
+2 pts
52%
Yes 52%
No 48%
Arrive at DEN more than an hour late?
Calm-weather odds: 5% · changed +2 pts in 24h
+2 pts
10%
Yes 10%
No 90%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to DEN?
On time or early
67%
15–30 min late
9%
30 min–1 hour late
13%
1–2 hours late
8%
Over 2 hours late
3%
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
↑
Arrivals into DEN at that hour are often late
↓
Sundays in November are usually quieter than average
↓
DEN usually runs smoothly
Weather at each end
ONT (origin)
Gusts 16 kt Ceiling 1,300 ft Visibility 3 mi Precip 0.28 in
DEN (destination)
Gusts 34 kt Ceiling 8,000 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.