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 1611
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 29 Tomorrow
WS 1611 · ORD → YYC
departs 5:44 PM CT · arrives 8:35 PM MDT
Forecast issued Wed 12:00 AM ET · 43h before departure
Watch this flight
Other days
Thu 10/29
Fri 10/30 22%
Odds over time
Arrive at YYC more than 15 minutes late?
19%
chance · ±1 pts
−4 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
19%
Leave 15+ late
19%
Arrive 1h+ late
6%
Cancelled
2%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.8d
Now
1d
12h
6h
Departs
Lands
Arrive at YYC more than 15 minutes late?
Calm-weather odds: 15% · changed −4 pts in 24h
−4 pts
19%
Yes 19%
No 81%
Leave ORD more than 15 minutes late?
Calm-weather odds: 14% · changed +0 pts in 24h
+0 pts
19%
Yes 19%
No 81%
Arrive at YYC more than an hour late?
Calm-weather odds: 4% · changed −1 pt in 24h
−1 pt
6%
Yes 6%
No 94%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
2%
Yes 2%
No 98%
How late will it get to YYC?
On time or early
79%
15–30 min late
5%
30 min–1 hour late
9%
1–2 hours late
2%
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
↑
5pm departures from ORD are often late
↑
This route's recent record
↑
Later flights pick up delays from earlier in the day
↓
Mostly benign weather forecast at ORD
↓
YYC usually runs smoothly
Weather at each end
ORD (origin)
Gusts 17 kt Ceiling 2,200 ft Visibility 10+ mi Precip none
YYC (destination)
Gusts 8 kt Ceiling 1,300 ft Visibility 3 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.