Schedule: a typical Wednesday (the flights of Jul 29, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SOUTHWEST · FLIGHT WN 2647
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30 Yesterday
WN 2647 · MDW → CHS
departs 6:20 PM CT · arrives 9:30 PM ET
Forecast issued Wed 10:00 PM ET · 3h after departure
Watch this flight
Other days
Wed 9/30
Tue 10/6 28%
Wed 10/7 20%
Odds over time
Arrive at CHS more than 15 minutes late?
44%
chance · ±1 pts
+1 pt · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
44%
Leave 15+ late
55%
Arrive 1h+ late
10%
Cancelled
3%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
2.8d
2d
1d
12h
6h
Departs
Lands
Arrive at CHS more than 15 minutes late?
Calm-weather odds: 44% · changed +1 pt in 24h
+1 pt
44%
Yes 44%
No 56%
Leave MDW more than 15 minutes late?
Calm-weather odds: 55% · changed +0 pts in 24h
+0 pts
55%
Yes 55%
No 45%
Arrive at CHS more than an hour late?
Calm-weather odds: 10% · changed −1 pt in 24h
−1 pt
10%
Yes 10%
No 90%
Cancelled?
Calm-weather odds: 3% · changed +0 pts in 24h
+0 pts
3%
Yes 3%
No 97%
How late will it get to CHS?
On time or early
55%
15–30 min late
17%
30 min–1 hour late
16%
1–2 hours late
7%
Over 2 hours late
2%
Cancelled
3%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 800 ft, visibility down to 2.5 mi, 0.8 in of rain forecast at MDW that day
↑
6pm departures from MDW are often late
↑
Later flights pick up delays from earlier in the day
↓
Wednesdays in September are usually quieter than average
↓
Mostly benign weather forecast at CHS
Weather at each end
MDW (origin)
Gusts 21 kt Ceiling 700 ft Visibility 2.5 mi Precip 0.94 in
CHS (destination)
Gusts 8 kt Ceiling 7,000 ft Visibility 4 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.