Schedule: the flights that flew on Saturday, Oct 24, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 1179
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 31
WN 1179 · HOU → MDW
departs 1:31 PM CT · arrives 4:10 PM CT
Forecast issued Wed 10:00 PM ET · 64h before departure
Watch this flight
Odds over time
Arrive at MDW more than 15 minutes late?
16%
chance · ±1 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
16%
Leave 15+ late
22%
Arrive 1h+ late
5%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.6d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at MDW more than 15 minutes late?
Calm-weather odds: 10% · changed – in 24h
–
16%
Yes 16%
No 84%
Leave HOU more than 15 minutes late?
Calm-weather odds: 16% · changed – in 24h
–
22%
Yes 22%
No 78%
Arrive at MDW more than an hour late?
Calm-weather odds: 2% · 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 MDW?
On time or early
83%
15–30 min late
3%
30 min–1 hour late
8%
1–2 hours late
3%
Over 2 hours late
2%
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 33% of the time recently
↑
Mostly benign weather forecast at HOU
↑
Mostly benign weather forecast at MDW
↓
MDW usually runs smoothly
↓
WN's recent on-time record
Weather at each end
HOU (origin)
Gusts 8 kt Ceiling 5,000 ft Visibility 8 mi Precip 0.04 in
MDW (destination)
Gusts 10 kt Ceiling 7,000 ft Visibility 10+ mi Precip 0.20 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.