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 4153
SCHEDULED · TYPICAL SCHEDULE
Monday, October 5
WN 4153 · MDW → CLE
departs 7:35 PM CT · arrives 9:55 PM ET
Forecast issued Sat 6:00 AM ET · 63h before departure
Watch this flight
Other days
Sun 10/4 25%
Mon 10/5
Fri 10/9 25%
Odds over time
Arrive at CLE more than 15 minutes late?
13%
chance · ±1 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
13%
Leave 15+ late
22%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
6.9d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at CLE more than 15 minutes late?
Calm-weather odds: 14% · changed – in 24h
–
13%
Yes 13%
No 87%
Leave MDW more than 15 minutes late?
Calm-weather odds: 24% · changed – in 24h
–
22%
Yes 22%
No 78%
Arrive at CLE more than an hour late?
Calm-weather odds: 4% · changed – in 24h
–
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to CLE?
On time or early
86%
15–30 min late
5%
30 min–1 hour late
5%
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
↑
Later flights pick up delays from earlier in the day
↑
7pm departures from MDW are often late
↑
WN's recent on-time record
↓
Mostly benign weather forecast at MDW
↓
Mondays in October are usually quieter than average
Weather at each end
MDW (origin)
Gusts 8 kt Ceiling none (clear) Visibility 10+ mi Precip none
CLE (destination)
Gusts 18 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.