Schedule: the flights that flew on Thursday, Oct 22, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
HORIZON · FLIGHT QX 2138
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 29 Tomorrow
QX 2138 · SFO → LAX
departs 10:13 PM PT · arrives 11:45 PM PT
Forecast issued Wed 3:00 AM ET · 46h before departure
Watch this flight
Other days
Thu 10/29
Sun 11/1 46%
Mon 11/2 39%
Odds over time
Arrive at LAX more than 15 minutes late?
33%
chance · ±16 pts
+3 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
33%
Leave 15+ late
26%
Arrive 1h+ late
9%
Cancelled
2%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
7.1d
Now
1d
12h
6h
Departs
Lands
Arrive at LAX more than 15 minutes late?
Calm-weather odds: 28% · changed +3 pts in 24h
+3 pts
33%
Yes 33%
No 67%
Leave SFO more than 15 minutes late?
Calm-weather odds: 25% · changed +0 pts in 24h
+0 pts
26%
Yes 26%
No 74%
Arrive at LAX more than an hour late?
Calm-weather odds: 6% · changed +2 pts in 24h
+2 pts
9%
Yes 9%
No 91%
Cancelled?
Calm-weather odds: 2% · changed +0 pts in 24h
+0 pts
2%
Yes 2%
No 98%
How late will it get to LAX?
On time or early
66%
15–30 min late
14%
30 min–1 hour late
10%
1–2 hours late
6%
Over 2 hours late
3%
Cancelled
2%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Arrivals into LAX at that hour are often late
↑
SFO is prone to delays
↑
LAX is prone to delays
↓
Mostly benign weather forecast at SFO
Weather at each end
SFO (origin)
Gusts 9 kt
Ceiling 10,000 ft
Visibility 10+ mi
Precip none
LAX (destination)
Gusts 12 kt
Ceiling 3,500 ft
Visibility 7 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.