Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
DELTA · FLIGHT DL 1358
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2 Today
DL 1358 · DEN → SEA
departs 1:03 PM MT · arrives 3:05 PM PT
Forecast issued Fri 2:00 AM ET · 13h before departure
Watch this flight
Other days
Today
Sat 10/3 15%
Sun 10/4 16%
Mon 10/5 17%
Tue 10/6 17%
Wed 10/7 13%
Thu 10/8 18%
Odds over time
Arrive at SEA more than 15 minutes late?
35%
chance · ±0 pts
+19 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
35%
Leave 15+ late
34%
Arrive 1h+ late
7%
Cancelled
5%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
3.7d
2d
1d
Now
6h
Departs
Lands
Arrive at SEA more than 15 minutes late?
Calm-weather odds: 14% · changed +19 pts in 24h
+19 pts
35%
Yes 35%
No 65%
Leave DEN more than 15 minutes late?
Calm-weather odds: 21% · changed +12 pts in 24h
+12 pts
34%
Yes 34%
No 66%
Arrive at SEA more than an hour late?
Calm-weather odds: 4% · changed +2 pts in 24h
+2 pts
7%
Yes 7%
No 93%
Cancelled?
Calm-weather odds: <1% · changed +4 pts in 24h
+4 pts
5%
Yes 5%
No 95%
How late will it get to SEA?
On time or early
62%
15–30 min late
23%
30 min–1 hour late
3%
1–2 hours late
5%
Over 2 hours late
2%
Cancelled
5%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
1pm departures from DEN are often late
↑
DEN is busy at that time
↑
SEA is prone to delays
↓
Mostly benign weather forecast at SEA
↓
Gusts to 28 kt forecast at DEN that day
Weather at each end
DEN (origin)
Gusts 28 kt Ceiling none (clear) Visibility 10+ mi Precip none
SEA (destination)
Gusts 8 kt Ceiling 4,500 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.