Schedule: the flights that flew on Tuesday, Oct 20, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
WESTJET · FLIGHT WS 1099
SCHEDULED · TYPICAL SCHEDULE
Tuesday, October 27 Tomorrow
WS 1099 · PHX → YEG
departs 10:24 AM MT · arrives 2:45 PM MDT
Forecast issued Tue 1:00 AM ET · 12h before departure
Watch this flight
Other days
Today
Thu 10/29 17%
Sat 10/31 15%
Odds over time
Arrive at YEG more than 15 minutes late?
11%
chance · ±0 pts
−4 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
11%
Leave 15+ late
12%
Arrive 1h+ late
2%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.6d
2d
1d
Now
6h
Departs
Lands
Arrive at YEG more than 15 minutes late?
Calm-weather odds: 13% · changed −4 pts in 24h
−4 pts
11%
Yes 11%
No 89%
Leave PHX more than 15 minutes late?
Calm-weather odds: 11% · changed −1 pt in 24h
−1 pt
12%
Yes 12%
No 88%
Arrive at YEG more than an hour late?
Calm-weather odds: 3% · changed −1 pt in 24h
−1 pt
2%
Yes 2%
No 98%
Cancelled?
Calm-weather odds: <1% · changed −1 pt in 24h
−1 pt
<1%
Yes <1%
No 100%
How late will it get to YEG?
On time or early
88%
15–30 min late
2%
30 min–1 hour late
7%
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
↑
Cloud base down to 1,300 ft, visibility down to 1 mi forecast at YEG that day
↑
PHX is prone to delays
↓
Mostly benign weather forecast at PHX
↓
YEG usually runs smoothly
Weather at each end
PHX (origin)
Gusts 7 kt Ceiling none (clear) Visibility 10+ mi Precip none
YEG (destination)
Gusts 13 kt Ceiling 1,100 ft Visibility 1 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.