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 4403
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30 Today
WN 4403 · DAL → TUL
departs 9:45 AM CT · arrives 10:50 AM CT
Forecast issued Wed 5:00 AM ET · 6h before departure
Watch this flight
Other days
Today
Thu 10/1 33%
Fri 10/2 28%
Mon 10/5 10%
Tue 10/6 7%
Odds over time
Arrive at TUL more than 15 minutes late?
15%
chance · ±1 pts
+4 pts · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
Arrive 15+ late
15%
Leave 15+ late
16%
Arrive 1h+ late
3%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.9d
2d
1d
12h
Now
Departs
Lands
Arrive at TUL more than 15 minutes late?
Calm-weather odds: 10% · changed +4 pts in 24h
+4 pts
15%
Yes 15%
No 85%
Leave DAL more than 15 minutes late?
Calm-weather odds: 13% · changed +0 pts in 24h
+0 pts
16%
Yes 16%
No 84%
Arrive at TUL more than an hour late?
Calm-weather odds: 2% · changed +1 pt in 24h
+1 pt
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to TUL?
On time or early
84%
15–30 min late
6%
30 min–1 hour late
6%
1–2 hours late
2%
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
↑
DAL is prone to delays
↑
Gusts to 28 kt forecast at DAL that day
↑
This flight has been late 29% of the time recently
↓
Early flights usually leave on time
↓
Arrivals into TUL at that hour are usually not late
Weather at each end
DAL (origin)
Gusts 28 kt Ceiling 2,700 ft Visibility 10+ mi Precip 0.14 in
TUL (destination)
Gusts 26 kt Ceiling 2,100 ft Visibility 8.33333 mi Precip 0.34 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.