Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 3364
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2 Today
WN 3364 · MDW → LAX
departs 9:35 PM CT · arrives 11:55 PM PT
Forecast issued Fri 8:00 PM ET · 3h before departure
Watch this flight
Other days
Today
Sat 10/3 22%
Mon 10/5 30%
Odds over time
Arrive at LAX more than 15 minutes late?
48%
chance · ±0 pts
+13 pts · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
Arrive 15+ late
48%
Leave 15+ late
46%
Arrive 1h+ late
16%
Cancelled
1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
4.0d
2d
1d
12h
6h
Now
Departs
Lands
Arrive at LAX more than 15 minutes late?
Calm-weather odds: 37% · changed +13 pts in 24h
+13 pts
48%
Yes 48%
No 52%
Leave MDW more than 15 minutes late?
Calm-weather odds: 51% · changed −8 pts in 24h
−8 pts
46%
Yes 46%
No 54%
Arrive at LAX more than an hour late?
Calm-weather odds: 9% · changed +6 pts in 24h
+6 pts
16%
Yes 16%
No 84%
Cancelled?
Calm-weather odds: <1% · changed +1 pt in 24h
+1 pt
1%
Yes 1%
No 99%
How late will it get to LAX?
On time or early
51%
15–30 min late
23%
30 min–1 hour late
8%
1–2 hours late
14%
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
↑
9pm departures from MDW are often late
↑
Later flights pick up delays from earlier in the day
↑
WN's recent on-time record
↓
Mostly benign weather forecast at LAX
↓
Cloud base down to 900 ft forecast at MDW that day
Weather at each end
MDW (origin)
Gusts 15 kt Ceiling 900 ft Visibility 7 mi Precip 0.12 in
LAX (destination)
Gusts 12 kt Ceiling none (clear) Visibility 3 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.