Schedule: the flights that flew on Tuesday, Nov 10, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 1397
SCHEDULED · TYPICAL SCHEDULE
Tuesday, November 17
WN 1397 · DAL → LAX
departs 5:11 PM CT · arrives 6:24 PM PT
Forecast issued Sun 2:00 AM ET · 64h before departure
Watch this flight
Other days
Today 45%
Mon 11/16 37%
Tue 11/17
Wed 11/18 39%
Thu 11/19 51%
Fri 11/20 45%
Odds over time
Arrive at LAX more than 15 minutes late?
33%
chance · ±7 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
33%
Leave 15+ late
39%
Arrive 1h+ late
6%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
6.8d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at LAX more than 15 minutes late?
Calm-weather odds: 25% · changed – in 24h
–
33%
Yes 33%
No 67%
Leave DAL more than 15 minutes late?
Calm-weather odds: 39% · changed – in 24h
–
39%
Yes 39%
No 61%
Arrive at LAX more than an hour late?
Calm-weather odds: 5% · changed – in 24h
–
6%
Yes 6%
No 94%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to LAX?
On time or early
67%
15–30 min late
16%
30 min–1 hour late
11%
1–2 hours late
4%
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
↑
WN's recent on-time record
↑
This flight has been late 30% of the time recently
↑
Later flights pick up delays from earlier in the day
↓
Tuesdays in November are usually quieter than average
↓
Mostly benign weather forecast at DAL
Weather at each end
DAL (origin)
Gusts 10 kt Ceiling none (clear) Visibility 10+ mi Precip none
LAX (destination)
Gusts 16 kt Ceiling 4,433 ft Visibility 10+ mi Precip 0.02 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.