Schedule: a typical Wednesday (the flights of Jul 29, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SOUTHWEST · FLIGHT WN 3255
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30 Today
WN 3255 · PIT → AUS
departs 11:00 AM ET · arrives 1:05 PM CT
Forecast issued Wed 6:00 PM ET · 7h after departure
Watch this flight
Other days
Today
Tue 10/6 9%
Odds over time
Arrive at AUS more than 15 minutes late?
17%
chance · ±0 pts
−1 pt · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
17%
Leave 15+ late
13%
Arrive 1h+ late
4%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.8d
2d
1d
12h
6h
Departs
Lands
Arrive at AUS more than 15 minutes late?
Calm-weather odds: 16% · changed −1 pt in 24h
−1 pt
17%
Yes 17%
No 83%
Leave PIT more than 15 minutes late?
Calm-weather odds: 13% · changed +3 pts in 24h
+3 pts
13%
Yes 13%
No 87%
Arrive at AUS more than an hour late?
Calm-weather odds: 4% · changed +2 pts in 24h
+2 pts
4%
Yes 4%
No 96%
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
82%
15–30 min late
8%
30 min–1 hour late
5%
1–2 hours late
3%
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 100 ft, visibility down to 0.13 mi forecast at PIT that day
↑
Arrivals into AUS at that hour are often late
↑
WN's recent on-time record
↓
PIT usually runs smoothly
↓
Wednesdays in September are usually quieter than average
Weather at each end
PIT (origin)
Gusts 15 kt Ceiling 100 ft Visibility 0.13 mi Precip none
AUS (destination)
Gusts 21 kt Ceiling 1,100 ft Visibility 6 mi Precip 0.14 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.