Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 2337
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4 Tomorrow
WN 2337 · DEN → CLE
departs 7:45 PM MT · arrives 12:40 AM ET
Forecast issued Sat 9:00 PM ET · 25h before departure
Watch this flight
Other days
Sun 10/4
Mon 10/5 31%
Fri 10/9 39%
Odds over time
Arrive at CLE more than 15 minutes late?
46%
chance · ±4 pts
+2 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
46%
Leave 15+ late
48%
Arrive 1h+ late
9%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
6.0d
2d
Now
12h
6h
Departs
Lands
Arrive at CLE more than 15 minutes late?
Calm-weather odds: 39% · changed +2 pts in 24h
+2 pts
46%
Yes 46%
No 54%
Leave DEN more than 15 minutes late?
Calm-weather odds: 43% · changed +5 pts in 24h
+5 pts
48%
Yes 48%
No 52%
Arrive at CLE more than an hour late?
Calm-weather odds: 6% · changed +0 pts in 24h
+0 pts
9%
Yes 9%
No 91%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 100%
How late will it get to CLE?
On time or early
54%
15–30 min late
25%
30 min–1 hour late
12%
1–2 hours late
8%
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
↑
7pm departures from DEN are often late
↑
This flight has been late 51% of the time recently
↑
Later flights pick up delays from earlier in the day
↓
Mostly benign weather forecast at DEN
↓
Mostly benign weather forecast at CLE
Weather at each end
DEN (origin)
Gusts 25 kt Ceiling none (clear) Visibility 10+ mi Precip none
CLE (destination)
Gusts 12 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.