Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SOUTHWEST · FLIGHT WN 681
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1 Tomorrow
WN 681 · PHX → DEN
departs 11:25 AM MT · arrives 2:10 PM MT
Forecast issued Wed 8:00 AM ET · 30h before departure
Watch this flight
Other days
Thu 10/1
Fri 10/2 20%
Mon 10/5 19%
Odds over time
Arrive at DEN more than 15 minutes late?
19%
chance · ±1 pts
−4 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
19%
Leave 15+ late
20%
Arrive 1h+ late
3%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.9d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at DEN more than 15 minutes late?
Calm-weather odds: 16% · changed −4 pts in 24h
−4 pts
19%
Yes 19%
No 81%
Leave PHX more than 15 minutes late?
Calm-weather odds: 19% · changed −4 pts in 24h
−4 pts
20%
Yes 20%
No 80%
Arrive at DEN more than an hour late?
Calm-weather odds: 3% · changed −2 pts in 24h
−2 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
81%
15–30 min late
11%
30 min–1 hour late
4%
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
↑
This flight has been late 34% of the time recently
↑
Other factors
↑
11am departures from PHX are often late
↓
Mostly benign weather forecast at PHX
↓
Mostly benign weather forecast at DEN
Weather at each end
PHX (origin)
Gusts 5 kt Ceiling none (clear) Visibility 10+ mi Precip none
DEN (destination)
Gusts 22 kt Ceiling 9,000 ft Visibility 10+ mi Precip 0.03 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.