Schedule: the flights that flew on Friday, Oct 23, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SKYWEST · FLIGHT OO 3409
SCHEDULED · TYPICAL SCHEDULE
Friday, October 30 Tomorrow
OO 3409 · PDX → PSC
departs 10:02 PM PT · arrives 11:08 PM PT
Forecast issued Thu 6:00 AM ET · 43h before departure
Watch this flight
Other days
Today 13%
Fri 10/30
Sat 10/31 8%
Sun 11/1 17%
Mon 11/2 14%
Tue 11/3 17%
Wed 11/4 19%
Odds over time
Arrive at PSC more than 15 minutes late?
8%
chance · ±1 pts
+0 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
8%
Leave 15+ late
14%
Arrive 1h+ late
4%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
7.0d
Now
1d
12h
6h
Departs
Lands
Arrive at PSC more than 15 minutes late?
Calm-weather odds: 8% · changed +0 pts in 24h
+0 pts
8%
Yes 8%
No 92%
Leave PDX more than 15 minutes late?
Calm-weather odds: 13% · changed +0 pts in 24h
+0 pts
14%
Yes 14%
No 86%
Arrive at PSC more than an hour late?
Calm-weather odds: 5% · changed +0 pts in 24h
+0 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 PSC?
On time or early
91%
15–30 min late
0%
30 min–1 hour late
4%
1–2 hours late
2%
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
↓
Mostly benign weather forecast at PDX
↓
Mostly benign weather forecast at PSC
Weather at each end
PDX (origin)
Gusts 6 kt Ceiling 3,500 ft Visibility 10+ mi Precip 0.02 in
PSC (destination)
Gusts 13 kt Ceiling 10,000 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.