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 1680
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3 Tomorrow
WN 1680 · AUS → DEN
departs 10:45 AM CT · arrives 11:55 AM MT
Forecast issued Fri 6:00 PM ET · 18h before departure
Watch this flight
Other days
Today 19%
Sat 10/3
Sun 10/4 12%
Mon 10/5 9%
Odds over time
Arrive at DEN more than 15 minutes late?
10%
chance · ±2 pts
−2 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
10%
Leave 15+ late
13%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
4.6d
2d
1d
Now
12h
6h
Departs
Lands
Arrive at DEN more than 15 minutes late?
Calm-weather odds: 7% · changed −2 pts in 24h
−2 pts
10%
Yes 10%
No 90%
Leave AUS more than 15 minutes late?
Calm-weather odds: 8% · changed −3 pts in 24h
−3 pts
13%
Yes 13%
No 87%
Arrive at DEN more than an hour late?
Calm-weather odds: 1% · changed +0 pts in 24h
+0 pts
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to DEN?
On time or early
89%
15–30 min late
5%
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 700 ft forecast at AUS that day
↑
This flight has been late 26% of the time recently
↑
Other factors
↓
Mostly benign weather forecast at DEN
↓
WN's recent on-time record
Weather at each end
AUS (origin)
Gusts 20 kt Ceiling 800 ft Visibility 7 mi Precip 0.13 in
DEN (destination)
Gusts 24 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.