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 3037
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4
WN 3037 · SLC → AUS
departs 12:55 PM MT · arrives 4:35 PM CT
Forecast issued Fri 4:00 PM ET · 47h before departure
Watch this flight
Odds over time
Arrive at AUS more than 15 minutes late?
27%
chance · ±3 pts
−5 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
27%
Leave 15+ late
25%
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 AUS more than 15 minutes late?
Calm-weather odds: 17% · changed −5 pts in 24h
−5 pts
27%
Yes 27%
No 73%
Leave SLC more than 15 minutes late?
Calm-weather odds: 23% · changed −1 pt in 24h
−1 pt
25%
Yes 25%
No 75%
Arrive at AUS more than an hour late?
Calm-weather odds: 4% · changed −1 pt in 24h
−1 pt
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 AUS?
On time or early
73%
15–30 min late
16%
30 min–1 hour late
6%
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
↑
Gusts to 25 kt, cloud base down to 1,100 ft forecast at AUS that day
↑
Arrivals into AUS at that hour are often late
↑
This flight has been late 27% of the time recently
↓
Mostly benign weather forecast at SLC
↓
SLC usually runs smoothly
Weather at each end
SLC (origin)
Gusts 11 kt Ceiling none (clear) Visibility 10+ mi Precip none
AUS (destination)
Gusts 24 kt Ceiling 1,100 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.