Schedule: a typical Wednesday (the flights of Jul 29, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SOUTHWEST · FLIGHT WN 4667
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30 Tomorrow
WN 4667 · PHX → BUR
departs 6:20 PM MT · arrives 7:40 PM PT
Forecast issued Wed 1:00 AM ET · 20h before departure
Watch this flight
Other days
Today
Thu 10/1 39%
Fri 10/2 39%
Sat 10/3 19%
Sun 10/4 30%
Mon 10/5 33%
Tue 10/6 25%
Odds over time
Arrive at BUR more than 15 minutes late?
33%
chance · ±0 pts
+5 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
33%
Leave 15+ late
34%
Arrive 1h+ late
9%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.9d
2d
1d
Now
12h
6h
Departs
Lands
Arrive at BUR more than 15 minutes late?
Calm-weather odds: 30% · changed +5 pts in 24h
+5 pts
33%
Yes 33%
No 67%
Leave PHX more than 15 minutes late?
Calm-weather odds: 35% · changed +1 pt in 24h
+1 pt
34%
Yes 34%
No 66%
Arrive at BUR more than an hour late?
Calm-weather odds: 6% · changed +3 pts in 24h
+3 pts
9%
Yes 9%
No 91%
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
67%
15–30 min late
15%
30 min–1 hour late
9%
1–2 hours late
7%
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
↑
6pm departures from PHX are often late
↑
Later flights pick up delays from earlier in the day
↑
WN's recent on-time record
↓
Wednesdays in September are usually quieter than average
↓
Mostly benign weather forecast at BUR
Weather at each end
PHX (origin)
Gusts 8 kt Ceiling none (clear) Visibility 10+ mi Precip 0.03 in
BUR (destination)
Gusts 11 kt Ceiling none (clear) Visibility 8 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.