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.
WESTJET · FLIGHT WS 1020
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 29
WS 1020 · YYC → LAX
departs 10:00 AM MDT · arrives 12:27 PM PT
Forecast issued Tue 1:00 AM ET · 59h before departure
Watch this flight
Other days
Today 13%
Wed 10/28 52%
Thu 10/29
Fri 10/30 12%
Sat 10/31 14%
Sun 11/1 16%
Mon 11/2 17%
Odds over time
Arrive at LAX more than 15 minutes late?
24%
chance · ±4 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
24%
Leave 15+ late
22%
Arrive 1h+ late
6%
Cancelled
2%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.5d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at LAX more than 15 minutes late?
Calm-weather odds: 13% · changed – in 24h
–
24%
Yes 24%
No 76%
Leave YYC more than 15 minutes late?
Calm-weather odds: 16% · changed – in 24h
–
22%
Yes 22%
No 78%
Arrive at LAX more than an hour late?
Calm-weather odds: 3% · changed – in 24h
–
6%
Yes 6%
No 94%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
2%
Yes 2%
No 98%
How late will it get to LAX?
On time or early
75%
15–30 min late
9%
30 min–1 hour late
9%
1–2 hours late
3%
Over 2 hours late
2%
Cancelled
2%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Mostly benign weather forecast at YYC
↑
LAX is prone to delays
↑
This route's recent record
↓
Mostly benign weather forecast at LAX
↓
Other factors
Weather at each end
YYC (origin)
Gusts 10 kt Ceiling 4,900 ft Visibility 8 mi Precip none
LAX (destination)
Gusts 12 kt Ceiling 2,200 ft Visibility 5 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.