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 233
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2 Today
WN 233 · ATL → MDW
departs 7:35 PM ET · arrives 8:30 PM CT
Forecast issued Fri 3:00 PM ET · 5h before departure
Watch this flight
Other days
Today
Mon 10/5 27%
Thu 10/8 7%
Odds over time
Arrive at MDW more than 15 minutes late?
50%
chance · ±0 pts
+9 pts · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
Arrive 15+ late
50%
Leave 15+ late
53%
Arrive 1h+ late
11%
Cancelled
4%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
3.9d
2d
1d
12h
Now
Departs
Lands
Arrive at MDW more than 15 minutes late?
Calm-weather odds: 30% · changed +9 pts in 24h
+9 pts
50%
Yes 50%
No 50%
Leave ATL more than 15 minutes late?
Calm-weather odds: 38% · changed +11 pts in 24h
+11 pts
53%
Yes 53%
No 47%
Arrive at MDW more than an hour late?
Calm-weather odds: 7% · changed −2 pts in 24h
−2 pts
11%
Yes 11%
No 89%
Cancelled?
Calm-weather odds: <1% · changed +4 pts in 24h
+4 pts
4%
Yes 4%
No 96%
How late will it get to MDW?
On time or early
48%
15–30 min late
27%
30 min–1 hour late
10%
1–2 hours late
10%
Over 2 hours late
1%
Cancelled
4%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
WN's recent on-time record
↑
Later flights pick up delays from earlier in the day
↑
7pm departures from ATL are often late
↓
Cloud base down to 600 ft forecast at ATL that day
↓
ATL usually runs smoothly
Weather at each end
ATL (origin)
Gusts 8 kt Ceiling 600 ft Visibility 5 mi Precip none
MDW (destination)
Gusts 12 kt Ceiling 1,500 ft Visibility 7 mi Precip 0.12 in
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.