Schedule: a typical summer Monday (the flights of Jul 27, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 4527
SCHEDULED · TYPICAL SCHEDULE
Monday, October 5 Tomorrow
WN 4527 · ONT → HNL
departs 8:00 AM PT · arrives 10:50 AM HT
Forecast issued Sun 10:00 AM ET · 25h before departure
Watch this flight
Other days
Today 7%
Mon 10/5
Fri 10/9 13%
Odds over time
Arrive at HNL more than 15 minutes late?
9%
chance · ±1 pts
−1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
9%
Leave 15+ late
7%
Arrive 1h+ late
2%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
6.5d
2d
Now
12h
6h
Departs
Lands
Arrive at HNL more than 15 minutes late?
Calm-weather odds: 10% · changed −1 pt in 24h
−1 pt
9%
Yes 9%
No 91%
Leave ONT more than 15 minutes late?
Calm-weather odds: 8% · changed −1 pt in 24h
−1 pt
7%
Yes 7%
No 93%
Arrive at HNL 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 HNL?
On time or early
91%
15–30 min late
5%
30 min–1 hour late
3%
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
↑
HNL is prone to delays
↑
Other factors
↓
Mondays in October are usually quieter than average
↓
Mostly benign weather forecast at HNL
Weather at each end
ONT (origin)
Gusts 15 kt Ceiling none (clear) Visibility 9 mi Precip none
HNL (destination)
Gusts 19 kt Ceiling 9,000 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.