Schedule: the flights that flew on Wednesday, Oct 7, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
WESTJET · FLIGHT WS 1811
SCHEDULED · TYPICAL SCHEDULE
Wednesday, October 14
WS 1811 · MSP → YYC
departs 3:04 PM CT · arrives 5:16 PM MDT
Forecast issued Mon 5:00 AM ET · 59h before departure
Watch this flight
Other days
Today 12%
Wed 10/14
Fri 10/16 14%
Sun 10/18 13%
Odds over time
Arrive at YYC more than 15 minutes late?
8%
chance · ±1 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
8%
Leave 15+ late
10%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
6.7d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at YYC more than 15 minutes late?
Calm-weather odds: 7% · changed – in 24h
–
8%
Yes 8%
No 92%
Leave MSP more than 15 minutes late?
Calm-weather odds: 10% · changed – in 24h
–
10%
Yes 10%
No 90%
Arrive at YYC more than an hour late?
Calm-weather odds: 3% · changed – in 24h
–
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to YYC?
On time or early
92%
15–30 min late
4%
30 min–1 hour late
1%
1–2 hours late
1%
Over 2 hours late
1%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
3pm departures from MSP are often late
↑
This route's recent record
↑
Later flights pick up delays from earlier in the day
↓
Mostly benign weather forecast at MSP
↓
Wednesdays in October are usually quieter than average
Weather at each end
MSP (origin)
Gusts 10 kt Ceiling 9,333 ft Visibility 10+ mi Precip none
YYC (destination)
Gusts 16 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.