Schedule: a typical summer Thursday (the flights of Jul 30, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
DELTA · FLIGHT DL 2408
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1
DL 2408 · FAI → SEA
departs 1:35 AM AKT · arrives 6:16 AM PT
Forecast issued Thu 10:00 PM ET · 16h after departure
Watch this flight
Other days
Thu 10/1
Today 18%
Mon 10/5 19%
Tue 10/6 13%
Fri 10/9 18%
Sat 10/10 23%
Odds over time
Arrive at SEA more than 15 minutes late?
18%
chance · ±0 pts
−13 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
18%
Leave 15+ late
16%
Arrive 1h+ late
4%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
2.8d
2d
1d
12h
6h
Departs
Lands
Arrive at SEA more than 15 minutes late?
Calm-weather odds: 18% · changed −13 pts in 24h
−13 pts
18%
Yes 18%
No 82%
Leave FAI more than 15 minutes late?
Calm-weather odds: 16% · changed −11 pts in 24h
−11 pts
16%
Yes 16%
No 84%
Arrive at SEA more than an hour late?
Calm-weather odds: 4% · changed −2 pts in 24h
−2 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 SEA?
On time or early
82%
15–30 min late
7%
30 min–1 hour late
7%
1–2 hours late
1%
Over 2 hours late
2%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Visibility down to 2 mi, 0.6 in of snow forecast at FAI that day
↑
1am departures from FAI are often late
↑
This flight has been late 24% of the time recently
↓
Mostly benign weather forecast at SEA
↓
Early flights usually leave on time
Weather at each end
FAI (origin)
Gusts 9 kt Ceiling 1,700 ft Visibility 1 mi Precip 0.12 in
SEA (destination)
Gusts 9 kt Ceiling 5,500 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.