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 2318
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2 Today
DL 2318 · SNA → SEA
departs 6:45 PM PT · arrives 9:36 PM PT
Forecast issued Fri 1:00 AM ET · 21h before departure
Watch this flight
Other days
Today
Sun 10/4 35%
Mon 10/5 28%
Tue 10/6 18%
Wed 10/7 16%
Odds over time
Arrive at SEA more than 15 minutes late?
33%
chance · ±2 pts
+0 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
Arrive 15+ late
33%
Leave 15+ late
34%
Arrive 1h+ late
9%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
4.0d
2d
Now
12h
6h
Departs
Lands
Arrive at SEA more than 15 minutes late?
Calm-weather odds: 27% · changed +0 pts in 24h
+0 pts
33%
Yes 33%
No 67%
Leave SNA more than 15 minutes late?
Calm-weather odds: 32% · changed +0 pts in 24h
+0 pts
34%
Yes 34%
No 66%
Arrive at SEA more than an hour late?
Calm-weather odds: 6% · changed +0 pts in 24h
+0 pts
9%
Yes 9%
No 91%
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
66%
15–30 min late
11%
30 min–1 hour late
13%
1–2 hours late
6%
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
↑
Arrivals into SEA at that hour are often late
↑
SNA is prone to delays
↑
Later flights pick up delays from earlier in the day
↓
Mostly benign weather forecast at SEA
↓
Other factors
Weather at each end
SNA (origin)
Gusts 13 kt Ceiling 100 ft Visibility 0.3 mi Precip none
SEA (destination)
Gusts 8 kt Ceiling 3,500 ft Visibility 8 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.