Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SOUTHWEST · FLIGHT WN 4184
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1 Tomorrow
WN 4184 · LAS → BUR
departs 11:55 AM PT · arrives 1:10 PM PT
Forecast issued Wed 9:00 AM ET · 30h before departure
Watch this flight
Other days
Thu 10/1
Fri 10/2 19%
Mon 10/5 17%
Odds over time
Arrive at BUR more than 15 minutes late?
18%
chance · ±1 pts
+0 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
18%
Leave 15+ late
25%
Arrive 1h+ late
5%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.9d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at BUR more than 15 minutes late?
Calm-weather odds: 17% · changed +0 pts in 24h
+0 pts
18%
Yes 18%
No 82%
Leave LAS more than 15 minutes late?
Calm-weather odds: 25% · changed −1 pt in 24h
−1 pt
25%
Yes 25%
No 75%
Arrive at BUR more than an hour late?
Calm-weather odds: 4% · changed +0 pts in 24h
+0 pts
5%
Yes 5%
No 95%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to BUR?
On time or early
82%
15–30 min late
7%
30 min–1 hour late
6%
1–2 hours late
3%
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
↑
LAS is prone to delays
↑
11am departures from LAS are often late
↑
LAS is busy at that time
↓
Mostly benign weather forecast at LAS
↓
Mostly benign weather forecast at BUR
Weather at each end
LAS (origin)
Gusts 9 kt Ceiling none (clear) Visibility 10+ mi Precip none
BUR (destination)
Gusts 10 kt Ceiling none (clear) Visibility 7 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.