Schedule: the flights that flew on Friday, Oct 23, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 137
SCHEDULED · TYPICAL SCHEDULE
Friday, October 30 Tomorrow
WN 137 · SFO → DEN
departs 2:13 PM PT · arrives 5:44 PM MT
Forecast issued Thu 6:00 AM ET · 35h before departure
Watch this flight
Other days
Today 42%
Fri 10/30
Mon 11/2 50%
Odds over time
Arrive at DEN more than 15 minutes late?
51%
chance · ±8 pts
+4 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
51%
Leave 15+ late
54%
Arrive 1h+ late
10%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
20%
40%
60%
80%
6.7d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at DEN more than 15 minutes late?
Calm-weather odds: 37% · changed +4 pts in 24h
+4 pts
51%
Yes 51%
No 49%
Leave SFO more than 15 minutes late?
Calm-weather odds: 43% · changed +6 pts in 24h
+6 pts
54%
Yes 54%
No 46%
Arrive at DEN more than an hour late?
Calm-weather odds: 7% · changed +1 pt in 24h
+1 pt
10%
Yes 10%
No 90%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 100%
How late will it get to DEN?
On time or early
48%
15–30 min late
18%
30 min–1 hour late
23%
1–2 hours late
8%
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
↑
2pm departures from SFO are often late
↑
This flight has been late 39% of the time recently
↑
Arrivals into DEN at that hour are often late
↓
Mostly benign weather forecast at SFO
↓
Mostly benign weather forecast at DEN
Weather at each end
SFO (origin)
Gusts 16 kt Ceiling 4,500 ft Visibility 10+ mi Precip none
DEN (destination)
Gusts 15 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.