Schedule: the flights that flew on Saturday, Nov 7, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SKYWEST · FLIGHT OO 3751
SCHEDULED · TYPICAL SCHEDULE
Saturday, November 14
OO 3751 · SEA → PDX
departs 9:39 PM PT · arrives 10:44 PM PT
Forecast issued Thu 3:00 PM ET · 58h before departure
Watch this flight
Other days
Today 19%
Sat 11/14
Sun 11/15 22%
Mon 11/16 23%
Tue 11/17 20%
Wed 11/18 26%
Odds over time
Arrive at PDX more than 15 minutes late?
20%
chance · ±2 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
20%
Leave 15+ late
21%
Arrive 1h+ late
6%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
7.0d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at PDX more than 15 minutes late?
Calm-weather odds: 14% · changed – in 24h
–
20%
Yes 20%
No 80%
Leave SEA more than 15 minutes late?
Calm-weather odds: 16% · changed – in 24h
–
21%
Yes 21%
No 79%
Arrive at PDX more than an hour late?
Calm-weather odds: 6% · changed – in 24h
–
6%
Yes 6%
No 94%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to PDX?
On time or early
79%
15–30 min late
7%
30 min–1 hour late
8%
1–2 hours late
4%
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
↑
Later flights pick up delays from earlier in the day
↑
SEA is busy at that time
↑
Cloud base down to 1,400 ft forecast at PDX that day
↓
Saturdays in November are usually quieter than average
↓
This flight has been late 14% of the time recently
Weather at each end
SEA (origin)
Gusts 16 kt Ceiling 2,600 ft Visibility 9 mi Precip 0.04 in
PDX (destination)
Gusts 23 kt Ceiling 1,400 ft Visibility 9 mi Precip 0.06 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.