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 3110
SCHEDULED · TYPICAL SCHEDULE
Tuesday, September 29 Yesterday
WN 3110 · DEN → LAX
departs 9:05 PM MT · arrives 10:40 PM PT
Forecast issued Tue 10:00 PM ET · 1h before departure
Watch this flight
Other days
Tue 9/29
Today 41%
Fri 10/2 39%
Sun 10/4 36%
Mon 10/5 30%
Tue 10/6 20%
Wed 10/7 19%
Odds over time
Arrive at LAX more than 15 minutes late?
27%
chance · ±4 pts
−6 pts · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
Arrive 15+ late
27%
Leave 15+ late
47%
Arrive 1h+ late
6%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
2.9d
2d
1d
12h
6h
Now
Departs
Lands
Arrive at LAX more than 15 minutes late?
Calm-weather odds: 25% · changed −6 pts in 24h
−6 pts
27%
Yes 27%
No 73%
Leave DEN more than 15 minutes late?
Calm-weather odds: 35% · changed +9 pts in 24h
+9 pts
47%
Yes 47%
No 53%
Arrive at LAX 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 LAX?
On time or early
72%
15–30 min late
11%
30 min–1 hour late
11%
1–2 hours late
4%
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
↑
Later flights pick up delays from earlier in the day
↑
This flight has been late 36% of the time recently
↑
9pm departures from DEN are often late
↓
Tuesdays in September are usually quieter than average
↓
Mostly benign weather forecast at DEN
Weather at each end
DEN (origin)
Gusts 9 kt Ceiling 6,000 ft Visibility 10+ mi Precip none
LAX (destination)
Gusts 24 kt Ceiling none (clear) 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.