Schedule: a typical Tuesday (the flights of Jul 28, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SOUTHWEST · FLIGHT WN 2328
SCHEDULED · TYPICAL SCHEDULE
Tuesday, September 29 Today
WN 2328 · SEA → DEN
departs 7:30 PM PT · arrives 11:10 PM MT
Forecast issued Tue 10:00 PM ET · 0h before departure
Watch this flight
Other days
Tue 9/29
Today 48%
Tue 10/6 28%
Odds over time
Arrive at DEN more than 15 minutes late?
47%
chance · ±4 pts
+6 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
47%
Leave 15+ late
39%
Arrive 1h+ late
9%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
2.9d
2d
1d
12h
6h
Now
Departs
Lands
Arrive at DEN more than 15 minutes late?
Calm-weather odds: 42% · changed +6 pts in 24h
+6 pts
47%
Yes 47%
No 53%
Leave SEA more than 15 minutes late?
Calm-weather odds: 38% · changed +4 pts in 24h
+4 pts
39%
Yes 39%
No 61%
Arrive at DEN more than an hour late?
Calm-weather odds: 7% · 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 DEN?
On time or early
53%
15–30 min late
28%
30 min–1 hour late
10%
1–2 hours late
7%
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
↑
7pm departures from SEA are often late
↑
WN's recent on-time record
↑
Cloud base down to 500 ft forecast at SEA that day
↓
Tuesdays in September are usually quieter than average
↓
DEN usually runs smoothly
Weather at each end
SEA (origin)
Gusts 24 kt Ceiling 500 ft Visibility 3 mi Precip 0.04 in
DEN (destination)
Gusts 9 kt Ceiling 6,000 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.