Schedule: the flights that flew on Thursday, Oct 22, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
DELTA · FLIGHT DL 1090
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 29
DL 1090 · TPA → SEA
departs 7:16 AM ET · arrives 10:10 AM PT
Forecast issued Tue 6:00 AM ET · 49h before departure
Watch this flight
Other days
Today 11%
Wed 10/28 15%
Thu 10/29
Fri 10/30 21%
Sat 10/31 14%
Sun 11/1 23%
Mon 11/2 21%
Odds over time
Arrive at SEA more than 15 minutes late?
20%
chance · ±3 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
20%
Leave 15+ late
11%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.3d
Now
1d
12h
6h
Departs
Lands
Arrive at SEA more than 15 minutes late?
Calm-weather odds: 11% · changed – in 24h
–
20%
Yes 20%
No 80%
Leave TPA more than 15 minutes late?
Calm-weather odds: 11% · changed – in 24h
–
11%
Yes 11%
No 89%
Arrive at SEA more than an hour late?
Calm-weather odds: 2% · changed – in 24h
–
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to SEA?
On time or early
79%
15–30 min late
11%
30 min–1 hour late
5%
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
↑
Arrivals into SEA at that hour are often late
↑
SEA is prone to delays
↑
TPA is prone to delays
↓
Early flights usually leave on time
↓
7am departures from TPA are usually not late
Weather at each end
TPA (origin)
Gusts 22 kt Ceiling 500 ft Visibility 10+ mi Precip none
SEA (destination)
Gusts 8 kt Ceiling 4,733 ft Visibility 10+ mi Precip 0.03 in
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.