Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 1346
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4
WN 1346 · DAL → STL
departs 1:00 PM CT · arrives 2:45 PM CT
Forecast issued Fri 1:00 PM ET · 49h before departure
Watch this flight
Other days
Today 56%
Sat 10/3 48%
Sun 10/4
Mon 10/5 29%
Wed 10/7 17%
Odds over time
Arrive at STL more than 15 minutes late?
31%
chance · ±1 pts
+2 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
31%
Leave 15+ late
32%
Arrive 1h+ late
5%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
5.7d
Now
1d
12h
6h
Departs
Lands
Arrive at STL more than 15 minutes late?
Calm-weather odds: 20% · changed +2 pts in 24h
+2 pts
31%
Yes 31%
No 69%
Leave DAL more than 15 minutes late?
Calm-weather odds: 22% · changed −1 pt in 24h
−1 pt
32%
Yes 32%
No 68%
Arrive at STL more than an hour late?
Calm-weather odds: 3% · changed +0 pts in 24h
+0 pts
5%
Yes 5%
No 95%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to STL?
On time or early
68%
15–30 min late
19%
30 min–1 hour late
7%
1–2 hours late
4%
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
↑
1pm departures from DAL are often late
↑
DAL is prone to delays
↑
This flight has been late 35% of the time recently
↓
Mostly benign weather forecast at STL
↓
DAL is quiet at that time
Weather at each end
DAL (origin)
Gusts 18 kt Ceiling 1,067 ft Visibility 7 mi Precip 0.07 in
STL (destination)
Gusts 10 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.