Schedule: a typical Saturday (the flights of Jul 25, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SOUTHWEST · FLIGHT WN 4281
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3
WN 4281 · LAS → MCO
departs 1:35 PM PT · arrives 9:30 PM ET
Forecast issued Thu 9:00 PM ET · 44h before departure
Watch this flight
Odds over time
Arrive at MCO more than 15 minutes late?
30%
chance · ±3 pts
−4 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
30%
Leave 15+ late
32%
Arrive 1h+ late
6%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
4.8d
Now
1d
12h
6h
Departs
Lands
Arrive at MCO more than 15 minutes late?
Calm-weather odds: 19% · changed −4 pts in 24h
−4 pts
30%
Yes 30%
No 70%
Leave LAS more than 15 minutes late?
Calm-weather odds: 27% · changed −3 pts in 24h
−3 pts
32%
Yes 32%
No 68%
Arrive at MCO more than an hour late?
Calm-weather odds: 4% · changed −1 pt in 24h
−1 pt
6%
Yes 6%
No 94%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to MCO?
On time or early
70%
15–30 min late
13%
30 min–1 hour late
10%
1–2 hours late
4%
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
↑
Mostly benign weather forecast at MCO
↑
Arrivals into MCO at that hour are often late
↑
This flight has been late 22% of the time recently
↓
Mostly benign weather forecast at LAS
↓
Saturdays in October are usually quieter than average
Weather at each end
LAS (origin)
Gusts 11 kt Ceiling none (clear) Visibility 10+ mi Precip none
MCO (destination)
Gusts 17 kt Ceiling 6,000 ft Visibility 10+ mi Precip 0.19 in
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.