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 356
SCHEDULED · TYPICAL SCHEDULE
Monday, October 5 Tomorrow
WN 356 · CHS → HOU
departs 12:00 PM ET · arrives 1:30 PM CT
Forecast issued Sun 9:00 AM ET · 27h before departure
Watch this flight
Other days
Mon 10/5
Fri 10/9 16%
Odds over time
Arrive at HOU more than 15 minutes late?
24%
chance · ±0 pts
+4 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
24%
Leave 15+ late
25%
Arrive 1h+ late
5%
Cancelled
1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.5d
2d
Now
12h
6h
Departs
Lands
Arrive at HOU more than 15 minutes late?
Calm-weather odds: 13% · changed +4 pts in 24h
+4 pts
24%
Yes 24%
No 76%
Leave CHS more than 15 minutes late?
Calm-weather odds: 16% · changed +0 pts in 24h
+0 pts
25%
Yes 25%
No 75%
Arrive at HOU more than an hour late?
Calm-weather odds: 2% · changed +0 pts in 24h
+0 pts
5%
Yes 5%
No 95%
Cancelled?
Calm-weather odds: <1% · changed −1 pt in 24h
−1 pt
1%
Yes 1%
No 99%
How late will it get to HOU?
On time or early
75%
15–30 min late
11%
30 min–1 hour late
8%
1–2 hours late
2%
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
↑
Cloud base down to 400 ft, 0.7 in of rain forecast at CHS that day
↑
HOU is prone to delays
↑
This flight has been late 21% of the time recently
↓
12pm departures from CHS are usually not late
↓
Mondays in October are usually quieter than average
Weather at each end
CHS (origin)
Gusts 14 kt Ceiling 500 ft Visibility 3 mi Precip 0.89 in
HOU (destination)
Gusts 18 kt Ceiling 1,100 ft 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.