Schedule: a typical summer Monday (the flights of Jul 27, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 2258
SCHEDULED · TYPICAL SCHEDULE
Monday, October 5 Tomorrow
WN 2258 · DEN → ATL
departs 10:45 AM MT · arrives 3:35 PM ET
Forecast issued Sun 9:00 AM ET · 28h before departure
Watch this flight
Other days
Today 16%
Mon 10/5
Fri 10/9 24%
Odds over time
Arrive at ATL more than 15 minutes late?
19%
chance · ±4 pts
−6 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%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.5d
2d
Now
12h
6h
Departs
Lands
Arrive at ATL more than 15 minutes late?
Calm-weather odds: 16% · changed −6 pts in 24h
−6 pts
19%
Yes 19%
No 81%
Leave DEN more than 15 minutes late?
Calm-weather odds: 21% · changed +0 pts in 24h
+0 pts
20%
Yes 20%
No 80%
Arrive at ATL more than an hour late?
Calm-weather odds: 3% · changed −1 pt in 24h
−1 pt
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 ATL?
On time or early
80%
15–30 min late
12%
30 min–1 hour late
4%
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
↑
This flight has been late 31% of the time recently
↑
Arrivals into ATL at that hour are often late
↑
DEN is busy at that time
↓
Mostly benign weather forecast at DEN
↓
Mondays in October are usually quieter than average
Weather at each end
DEN (origin)
Gusts 19 kt Ceiling none (clear) Visibility 10+ mi Precip none
ATL (destination)
Gusts 11 kt Ceiling 400 ft Visibility 4.33333 mi Precip 0.05 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.