Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SKYWEST · FLIGHT OO 4472
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 1 Tomorrow
OO 4472 · SEA → PDX
departs 10:50 PM PT · arrives 11:54 PM PT
Forecast issued Wed 10:00 PM ET · 28h before departure
Watch this flight
Other days
Today 45%
Thu 10/1
Fri 10/2 22%
Sun 10/4 24%
Mon 10/5 16%
Tue 10/6 13%
Odds over time
Arrive at PDX more than 15 minutes late?
23%
chance · ±2 pts
+7 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
23%
Leave 15+ late
27%
Arrive 1h+ late
5%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.9d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at PDX more than 15 minutes late?
Calm-weather odds: 23% · changed +7 pts in 24h
+7 pts
23%
Yes 23%
No 77%
Leave SEA more than 15 minutes late?
Calm-weather odds: 27% · changed +8 pts in 24h
+8 pts
27%
Yes 27%
No 73%
Arrive at PDX more than an hour late?
Calm-weather odds: 6% · changed +2 pts in 24h
+2 pts
5%
Yes 5%
No 95%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to PDX?
On time or early
76%
15–30 min late
10%
30 min–1 hour late
7%
1–2 hours late
4%
Over 2 hours late
1%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
OO's recent on-time record
↑
Later flights pick up delays from earlier in the day
↑
SEA is busy at that time
↓
Mostly benign weather forecast at SEA
↓
Mostly benign weather forecast at PDX
Weather at each end
SEA (origin)
Gusts 6 kt Ceiling 8,000 ft Visibility 10+ mi Precip none
PDX (destination)
Gusts 11 kt Ceiling none (clear) 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.