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 1393
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3
WN 1393 · DAL → SAN
departs 6:15 AM CT · arrives 7:10 AM PT
Forecast issued Thu 7:00 PM ET · 36h before departure
Watch this flight
Other days
Today 33%
Fri 10/2 31%
Sat 10/3
Sun 10/4 9%
Mon 10/5 10%
Tue 10/6 8%
Wed 10/7 8%
Odds over time
Arrive at SAN more than 15 minutes late?
13%
chance · ±3 pts
+1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
13%
Leave 15+ late
6%
Arrive 1h+ late
2%
Cancelled
1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
4.4d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at SAN more than 15 minutes late?
Calm-weather odds: 7% · changed +1 pt in 24h
+1 pt
13%
Yes 13%
No 87%
Leave DAL more than 15 minutes late?
Calm-weather odds: 5% · changed +0 pts in 24h
+0 pts
6%
Yes 6%
No 94%
Arrive at SAN more than an hour late?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
2%
Yes 2%
No 98%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
1%
Yes 1%
No 99%
How late will it get to SAN?
On time or early
86%
15–30 min late
9%
30 min–1 hour late
<1%
1–2 hours late
1%
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
↑
Cloud base down to 500 ft, 0.3 in of rain forecast at DAL that day
↑
DAL is prone to delays
↑
SAN is prone to delays
↓
Early flights usually leave on time
↓
6am departures from DAL are usually not late
Weather at each end
DAL (origin)
Gusts 14 kt Ceiling 400 ft Visibility 2 mi Precip 0.32 in
SAN (destination)
Gusts 15 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.