Schedule: a typical Wednesday (the flights of Jul 29, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SOUTHWEST · FLIGHT WN 30
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30 Today
WN 30 · LAS → CLE
departs 12:15 PM PT · arrives 7:15 PM ET
Forecast issued Wed 1:00 AM ET · 14h before departure
Watch this flight
Other days
Today
Tue 10/6 23%
Odds over time
Arrive at CLE more than 15 minutes late?
34%
chance · ±4 pts
+7 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
34%
Leave 15+ late
33%
Arrive 1h+ late
5%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
2.8d
2d
1d
Now
6h
Departs
Lands
Arrive at CLE more than 15 minutes late?
Calm-weather odds: 27% · changed +7 pts in 24h
+7 pts
34%
Yes 34%
No 66%
Leave LAS more than 15 minutes late?
Calm-weather odds: 32% · changed +2 pts in 24h
+2 pts
33%
Yes 33%
No 67%
Arrive at CLE more than an hour late?
Calm-weather odds: 4% · changed +0 pts in 24h
+0 pts
5%
Yes 5%
No 95%
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
66%
15–30 min late
23%
30 min–1 hour late
6%
1–2 hours late
4%
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
↑
12pm departures from LAS are often late
↑
LAS is prone to delays
↑
WN's recent on-time record
↓
Wednesdays in September are usually quieter than average
↓
CLE usually runs smoothly
Weather at each end
LAS (origin)
Gusts 16 kt Ceiling none (clear) Visibility 10+ mi Precip none
CLE (destination)
Gusts 14 kt Ceiling 8,000 ft 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.