Schedule: a typical summer Monday (the flights of Jul 27, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 4592
SCHEDULED · TYPICAL SCHEDULE
Monday, October 5
WN 4592 · MDW → ATL
departs 2:40 PM CT · arrives 5:35 PM ET
Forecast issued Fri 8:00 PM ET · 68h before departure
Watch this flight
Other days
Today 24%
Sat 10/3 13%
Sun 10/4 44%
Mon 10/5
Odds over time
Arrive at ATL more than 15 minutes late?
20%
chance · ±3 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
20%
Leave 15+ late
26%
Arrive 1h+ late
5%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.7d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at ATL more than 15 minutes late?
Calm-weather odds: 13% · changed – in 24h
–
20%
Yes 20%
No 80%
Leave MDW more than 15 minutes late?
Calm-weather odds: 26% · changed – in 24h
–
26%
Yes 26%
No 74%
Arrive at ATL more than an hour late?
Calm-weather odds: 3% · changed – in 24h
–
5%
Yes 5%
No 95%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to ATL?
On time or early
79%
15–30 min late
8%
30 min–1 hour late
8%
1–2 hours late
3%
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
↑
This flight has been late 43% of the time recently
↑
Cloud base down to 300 ft, visibility down to 2 mi, 1.0 in of rain forecast at ATL that day
↑
2pm departures from MDW are often late
↓
Mostly benign weather forecast at MDW
↓
Mondays in October are usually quieter than average
Weather at each end
MDW (origin)
Gusts 8 kt Ceiling none (clear) Visibility 10+ mi Precip none
ATL (destination)
Gusts 14 kt Ceiling 300 ft Visibility 2 mi Precip 0.97 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.