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 1531
SCHEDULED · TYPICAL SCHEDULE
Wednesday, October 14
WS 1531 · MSP → YEG
departs 2:56 PM CT · arrives 5:09 PM MDT
Forecast issued Mon 10:00 PM ET · 42h before departure
Watch this flight
Other days
Today 9%
Wed 10/14
Thu 10/15 15%
Fri 10/16 16%
Sat 10/17 12%
Sun 10/18 13%
Odds over time
Arrive at YEG more than 15 minutes late?
9%
chance · ±1 pts
+0 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
9%
Leave 15+ late
11%
Arrive 1h+ late
2%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
6.7d
Now
1d
12h
6h
Departs
Lands
Arrive at YEG more than 15 minutes late?
Calm-weather odds: 7% · changed +0 pts in 24h
+0 pts
9%
Yes 9%
No 91%
Leave MSP more than 15 minutes late?
Calm-weather odds: 9% · changed +0 pts in 24h
+0 pts
11%
Yes 11%
No 89%
Arrive at YEG more than an hour late?
Calm-weather odds: 2% · changed +0 pts in 24h
+0 pts
2%
Yes 2%
No 98%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to YEG?
On time or early
90%
15–30 min late
4%
30 min–1 hour late
3%
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
↑
This route's recent record
↑
2pm departures from MSP are often late
↑
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 11 kt
Ceiling 2,700 ft
Visibility 10+ mi
Precip none
YEG (destination)
Gusts 29 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.