Schedule: a typical Saturday (the flights of Jul 25, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SOUTHWEST · FLIGHT WN 4327
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3
WN 4327 · DAL → MCI
departs 11:00 AM CT · arrives 12:35 PM CT
Forecast issued Thu 9:00 PM ET · 39h before departure
Watch this flight
Other days
Today 69%
Fri 10/2 51%
Sat 10/3
Mon 10/5 19%
Odds over time
Arrive at MCI more than 15 minutes late?
20%
chance · ±1 pts
+3 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
20%
Leave 15+ late
27%
Arrive 1h+ late
6%
Cancelled
1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
4.6d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at MCI more than 15 minutes late?
Calm-weather odds: 10% · changed +3 pts in 24h
+3 pts
20%
Yes 20%
No 80%
Leave DAL more than 15 minutes late?
Calm-weather odds: 11% · changed +1 pt in 24h
+1 pt
27%
Yes 27%
No 73%
Arrive at MCI more than an hour late?
Calm-weather odds: 2% · changed +1 pt in 24h
+1 pt
6%
Yes 6%
No 94%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
1%
Yes 1%
No 99%
How late will it get to MCI?
On time or early
79%
15–30 min late
11%
30 min–1 hour late
2%
1–2 hours late
5%
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, visibility down to 2 mi, 0.3 in of rain forecast at DAL that day
↑
DAL is prone to delays
↑
11am departures from DAL are often late
↓
WN's recent on-time record
↓
Mostly benign weather forecast at MCI
Weather at each end
DAL (origin)
Gusts 14 kt Ceiling 400 ft Visibility 2 mi Precip 0.48 in
MCI (destination)
Gusts 7 kt Ceiling none (clear) 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.