Schedule: the flights that flew on Friday, Oct 23, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 4522
SCHEDULED · TYPICAL SCHEDULE
Friday, October 30 Tomorrow
WN 4522 · DAL → MDW
departs 1:52 PM CT · arrives 4:16 PM CT
Forecast issued Thu 1:00 AM ET · 38h before departure
Watch this flight
Other days
Today 22%
Fri 10/30
Mon 11/2 27%
Odds over time
Arrive at MDW more than 15 minutes late?
20%
chance · ±2 pts
+1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
20%
Leave 15+ late
35%
Arrive 1h+ late
4%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.6d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at MDW more than 15 minutes late?
Calm-weather odds: 18% · changed +1 pt in 24h
+1 pt
20%
Yes 20%
No 80%
Leave DAL more than 15 minutes late?
Calm-weather odds: 28% · changed +4 pts in 24h
+4 pts
35%
Yes 35%
No 65%
Arrive at MDW more than an hour late?
Calm-weather odds: 3% · changed +1 pt in 24h
+1 pt
4%
Yes 4%
No 96%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to MDW?
On time or early
79%
15–30 min late
7%
30 min–1 hour late
9%
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 20% of the time recently
↑
WN's recent on-time record
↑
1pm departures from DAL are often late
↓
Mostly benign weather forecast at DAL
↓
Mostly benign weather forecast at MDW
Weather at each end
DAL (origin)
Gusts 11 kt Ceiling 4,200 ft Visibility 8 mi Precip none
MDW (destination)
Gusts 10 kt Ceiling 10,333 ft Visibility 10+ mi Precip 0.01 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.