Schedule: a typical summer Saturday (the flights of Jul 25, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 2664
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3 Tomorrow
WN 2664 · DEN → SAT
departs 7:50 AM MT · arrives 11:05 AM CT
Forecast issued Fri 4:00 PM ET · 18h before departure
Watch this flight
Other days
Today 16%
Sat 10/3
Sun 10/4 6%
Mon 10/5 7%
Odds over time
Arrive at SAT more than 15 minutes late?
12%
chance · ±2 pts
−2 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
12%
Leave 15+ late
10%
Arrive 1h+ late
2%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
4.5d
2d
1d
Now
12h
6h
Departs
Lands
Arrive at SAT more than 15 minutes late?
Calm-weather odds: 6% · changed −2 pts in 24h
−2 pts
12%
Yes 12%
No 88%
Leave DEN more than 15 minutes late?
Calm-weather odds: 8% · changed +1 pt in 24h
+1 pt
10%
Yes 10%
No 90%
Arrive at SAT more than an hour late?
Calm-weather odds: 2% · changed +0 pts in 24h
+0 pts
2%
Yes 2%
No 98%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to SAT?
On time or early
88%
15–30 min late
7%
30 min–1 hour late
3%
1–2 hours late
2%
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 800 ft forecast at SAT that day
↑
This flight has been late 29% of the time recently
↑
DEN is busy at that time
↓
Early flights usually leave on time
↓
Mostly benign weather forecast at DEN
Weather at each end
DEN (origin)
Gusts 24 kt Ceiling none (clear) Visibility 10+ mi Precip none
SAT (destination)
Gusts 21 kt Ceiling 800 ft Visibility 7 mi Precip 0.20 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.