Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 3570
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2
WN 3570 · MCI → DEN
departs 7:10 PM CT · arrives 8:05 PM MT
Forecast issued Fri 10:00 PM ET · 2h after departure
Watch this flight
Other days
Fri 10/2
Mon 10/5 16%
Fri 10/9 27%
Odds over time
Arrive at DEN 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
35%
Arrive 1h+ late
6%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
3.9d
2d
1d
12h
6h
Departs
Lands
Arrive at DEN more than 15 minutes late?
Calm-weather odds: 30% · changed −3 pts in 24h
−3 pts
30%
Yes 30%
No 70%
Leave MCI more than 15 minutes late?
Calm-weather odds: 35% · changed +0 pts in 24h
+0 pts
35%
Yes 35%
No 65%
Arrive at DEN more than an hour late?
Calm-weather odds: 6% · changed −2 pts in 24h
−2 pts
6%
Yes 6%
No 94%
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
70%
15–30 min late
15%
30 min–1 hour late
8%
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
↑
Arrivals into DEN at that hour are often late
↑
Later flights pick up delays from earlier in the day
↑
7pm departures from MCI are often late
↓
MCI usually runs smoothly
↓
Mostly benign weather forecast at MCI
Weather at each end
MCI (origin)
Gusts 12 kt Ceiling 2,700 ft Visibility 10+ mi Precip 0.05 in
DEN (destination)
Gusts 17 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.