Schedule: the flights that flew on Monday, Oct 5, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
WESTJET · FLIGHT WS 1590
SCHEDULED · TYPICAL SCHEDULE
Monday, October 12 Tomorrow
WS 1590 · YYC → ATL
departs 7:00 AM MDT · arrives 1:20 PM ET
Forecast issued Sun 7:00 AM ET · 26h before departure
Watch this flight
Other days
Today 21%
Mon 10/12
Tue 10/13 13%
Wed 10/14 11%
Thu 10/15 14%
Fri 10/16 13%
Sat 10/17 12%
Odds over time
Arrive at ATL more than 15 minutes late?
16%
chance · ±2 pts
−3 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
16%
Leave 15+ late
15%
Arrive 1h+ late
4%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.4d
2d
Now
12h
6h
Departs
Lands
Arrive at ATL more than 15 minutes late?
Calm-weather odds: 10% · changed −3 pts in 24h
−3 pts
16%
Yes 16%
No 84%
Leave YYC more than 15 minutes late?
Calm-weather odds: 11% · changed +0 pts in 24h
+0 pts
15%
Yes 15%
No 85%
Arrive at ATL more than an hour late?
Calm-weather odds: 3% · changed +0 pts in 24h
+0 pts
4%
Yes 4%
No 96%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to ATL?
On time or early
83%
15–30 min late
9%
30 min–1 hour late
3%
1–2 hours late
1%
Over 2 hours late
3%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 1,300 ft forecast at YYC that day
↑
Other factors
↑
This route's recent record
↓
Early flights usually leave on time
↓
Mostly benign weather forecast at ATL
Weather at each end
YYC (origin)
Gusts 16 kt Ceiling 1,800 ft Visibility 10+ mi Precip none
ATL (destination)
Gusts 20 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.