Schedule: the flights that flew on Tuesday, Oct 6, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
DELTA · FLIGHT DL 1121
SCHEDULED · TYPICAL SCHEDULE
Tuesday, October 13
DL 1121 · SLC → YVR
departs 10:50 AM MT · arrives 12:13 PM PDT
Forecast issued Sun 3:00 PM ET · 46h before departure
Watch this flight
Other days
Today 28%
Mon 10/12 15%
Tue 10/13
Wed 10/14 7%
Thu 10/15 7%
Fri 10/16 7%
Sat 10/17 8%
Odds over time
Arrive at YVR more than 15 minutes late?
11%
chance · ±1 pts
+0 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
11%
Leave 15+ late
9%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
6.5d
Now
1d
12h
6h
Departs
Lands
Arrive at YVR more than 15 minutes late?
Calm-weather odds: 5% · changed +0 pts in 24h
+0 pts
11%
Yes 11%
No 89%
Leave SLC more than 15 minutes late?
Calm-weather odds: 6% · changed −1 pt in 24h
−1 pt
9%
Yes 9%
No 91%
Arrive at YVR more than an hour late?
Calm-weather odds: 2% · changed +0 pts in 24h
+0 pts
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to YVR?
On time or early
88%
15–30 min late
5%
30 min–1 hour late
3%
1–2 hours late
2%
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
↑
0.8 in of rain forecast at SLC that day
↑
This flight has been late 20% of the time recently
↓
Tuesdays in October are usually quieter than average
↓
SLC usually runs smoothly
Weather at each end
SLC (origin)
Gusts 15 kt Ceiling 1,800 ft Visibility 10+ mi Precip 0.83 in
YVR (destination)
Gusts 11 kt Ceiling 2,300 ft 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.