Schedule: the flights that flew on Sunday, Nov 1, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 4348
SCHEDULED · TYPICAL SCHEDULE
Sunday, November 8
WN 4348 · SLC → DAL
departs 5:54 PM MT · arrives 9:35 PM CT
Forecast issued Fri 11:00 AM ET · 57h before departure
Watch this flight
Other days
Today 37%
Sun 11/8
Mon 11/9 38%
Thu 11/12 34%
Odds over time
Arrive at DAL more than 15 minutes late?
30%
chance · ±3 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
30%
Leave 15+ late
42%
Arrive 1h+ late
7%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
6.8d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at DAL more than 15 minutes late?
Calm-weather odds: 31% · changed – in 24h
–
30%
Yes 30%
No 70%
Leave SLC more than 15 minutes late?
Calm-weather odds: 42% · changed – in 24h
–
42%
Yes 42%
No 58%
Arrive at DAL more than an hour late?
Calm-weather odds: 8% · changed – in 24h
–
7%
Yes 7%
No 93%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to DAL?
On time or early
70%
15–30 min late
9%
30 min–1 hour late
13%
1–2 hours late
6%
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
↑
WN's recent on-time record
↑
Later flights pick up delays from earlier in the day
↑
Arrivals into DAL at that hour are often late
↓
Mostly benign weather forecast at SLC
↓
Mostly benign weather forecast at DAL
Weather at each end
SLC (origin)
Gusts 8 kt Ceiling none (clear) Visibility 10+ mi Precip none
DAL (destination)
Gusts 5 kt Ceiling 8,000 ft 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.