Schedule: the flights that flew on Wednesday, Oct 21, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 4367
SCHEDULED · TYPICAL SCHEDULE
Wednesday, October 28 Tomorrow
WN 4367 · MDW → SFO
departs 10:05 AM CT · arrives 12:27 PM PT
Forecast issued Tue 1:00 AM ET · 34h before departure
Watch this flight
Other days
Today 42%
Wed 10/28
Thu 10/29 30%
Fri 10/30 35%
Sat 10/31 26%
Sun 11/1 44%
Mon 11/2 33%
Odds over time
Arrive at SFO more than 15 minutes late?
25%
chance · ±8 pts
+5 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
25%
Leave 15+ late
21%
Arrive 1h+ late
7%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.5d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at SFO more than 15 minutes late?
Calm-weather odds: 22% · changed +5 pts in 24h
+5 pts
25%
Yes 25%
No 75%
Leave MDW more than 15 minutes late?
Calm-weather odds: 22% · changed −1 pt in 24h
−1 pt
21%
Yes 21%
No 79%
Arrive at SFO more than an hour late?
Calm-weather odds: 6% · changed +0 pts in 24h
+0 pts
7%
Yes 7%
No 93%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to SFO?
On time or early
74%
15–30 min late
13%
30 min–1 hour late
5%
1–2 hours late
5%
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 SFO at that hour are often late
↑
SFO is prone to delays
↑
This flight has been late 49% of the time recently
↓
Mostly benign weather forecast at SFO
↓
Mostly benign weather forecast at MDW
Weather at each end
MDW (origin)
Gusts 14 kt Ceiling 10,000 ft Visibility 10+ mi Precip none
SFO (destination)
Gusts 13 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.