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 596
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2 Today
WN 596 · MDW → LAS
departs 8:15 PM CT · arrives 10:05 PM PT
Forecast issued Fri 5:00 PM ET · 4h before departure
Watch this flight
Other days
Today
Mon 10/5 20%
Odds over time
Arrive at LAS more than 15 minutes late?
28%
chance · ±0 pts
+0 pts · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
Arrive 15+ late
28%
Leave 15+ late
43%
Arrive 1h+ late
6%
Cancelled
3%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
4.0d
2d
1d
12h
6h
Now
Departs
Lands
Arrive at LAS more than 15 minutes late?
Calm-weather odds: 33% · changed +0 pts in 24h
+0 pts
28%
Yes 28%
No 72%
Leave MDW more than 15 minutes late?
Calm-weather odds: 42% · changed +0 pts in 24h
+0 pts
43%
Yes 43%
No 57%
Arrive at LAS more than an hour late?
Calm-weather odds: 8% · changed −1 pt in 24h
−1 pt
6%
Yes 6%
No 94%
Cancelled?
Calm-weather odds: <1% · changed +2 pts in 24h
+2 pts
3%
Yes 3%
No 97%
How late will it get to LAS?
On time or early
70%
15–30 min late
11%
30 min–1 hour late
10%
1–2 hours late
4%
Over 2 hours late
2%
Cancelled
3%
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
↑
WN's recent on-time record
↑
Arrivals into LAS at that hour are often late
↓
Mostly benign weather forecast at LAS
↓
Mostly benign weather forecast at MDW
Weather at each end
MDW (origin)
Gusts 15 kt Ceiling 1,500 ft Visibility 7 mi Precip 0.12 in
LAS (destination)
Gusts 6 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.