Schedule: the flights that flew on Wednesday, Nov 11, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SKYWEST · FLIGHT OO 3487
SCHEDULED · TYPICAL SCHEDULE
Wednesday, November 18
OO 3487 · FAT → PDX
departs 7:30 AM PT · arrives 9:27 AM PT
Forecast issued Sun 5:00 PM ET · 66h before departure
Watch this flight
Other days
Today 26%
Mon 11/16 11%
Tue 11/17 14%
Wed 11/18
Thu 11/19 17%
Fri 11/20 17%
Sat 11/21 15%
Odds over time
Arrive at PDX more than 15 minutes late?
13%
chance · ±1 pts
−5 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
13%
Leave 15+ late
9%
Arrive 1h+ late
5%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
6.4d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at PDX more than 15 minutes late?
Calm-weather odds: 8% · changed −5 pts in 24h
−5 pts
13%
Yes 13%
No 87%
Leave FAT more than 15 minutes late?
Calm-weather odds: 7% · changed +0 pts in 24h
+0 pts
9%
Yes 9%
No 91%
Arrive at PDX more than an hour late?
Calm-weather odds: 3% · changed +0 pts in 24h
+0 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
86%
15–30 min late
6%
30 min–1 hour late
2%
1–2 hours late
2%
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
↑
OO's recent on-time record
↑
FAT is prone to delays
↑
Gusts to 25 kt forecast at PDX that day
↓
Early flights usually leave on time
↓
Wednesdays in November are usually quieter than average
Weather at each end
FAT (origin)
Gusts 22 kt Ceiling 3,800 ft Visibility 3 mi Precip 0.01 in
PDX (destination)
Gusts 25 kt Ceiling 2,500 ft Visibility 9 mi Precip 0.08 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.