Schedule: a typical Tuesday (the flights of Jul 28, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SOUTHWEST · FLIGHT WN 3329
SCHEDULED · TYPICAL SCHEDULE
Tuesday, September 29 Today
WN 3329 · PHX → SDF
departs 9:05 AM MT · arrives 3:35 PM ET
Forecast issued Tue 10:00 PM ET · 10h after departure
Watch this flight
Other days
Today
Wed 9/30 20%
Thu 10/1 28%
Fri 10/2 30%
Mon 10/5 27%
Odds over time
Arrive at SDF more than 15 minutes late?
30%
chance · ±0 pts
+3 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
30%
Leave 15+ late
33%
Arrive 1h+ late
5%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
2.8d
2d
1d
12h
6h
Departs
Lands
Arrive at SDF more than 15 minutes late?
Calm-weather odds: 30% · changed +3 pts in 24h
+3 pts
30%
Yes 30%
No 70%
Leave PHX more than 15 minutes late?
Calm-weather odds: 33% · changed +4 pts in 24h
+4 pts
33%
Yes 33%
No 67%
Arrive at SDF more than an hour late?
Calm-weather odds: 5% · 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 SDF?
On time or early
70%
15–30 min late
5%
30 min–1 hour late
19%
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
↑
Cloud base down to 1,300 ft, visibility down to 0.5 mi, 0.3 in of rain, thunderstorms forecast at PHX that day
↑
PHX is busy at that time
↑
This flight has been late 23% of the time recently
↓
Tuesdays in September are usually quieter than average
↓
Early flights usually leave on time
Weather at each end
PHX (origin)
Gusts 21 kt Ceiling 1,300 ft Visibility 0.5 mi Precip 0.34 in
SDF (destination)
Gusts 7 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.