Schedule: a typical Wednesday (the flights of Jul 29, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SKYWEST · FLIGHT OO 3374
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30 Today
OO 3374 · JAC → PDX
departs 3:47 PM MT · arrives 4:47 PM PT
Forecast issued Wed 12:00 PM ET · 6h before departure
Watch this flight
Other days
Today
Sat 10/3 20%
Odds over time
Arrive at PDX more than 15 minutes late?
26%
chance · ±0 pts
+13 pts · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
Arrive 15+ late
26%
Leave 15+ late
33%
Arrive 1h+ late
10%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.9d
2d
1d
12h
Now
Departs
Lands
Arrive at PDX more than 15 minutes late?
Calm-weather odds: 15% · changed +13 pts in 24h
+13 pts
26%
Yes 26%
No 74%
Leave JAC more than 15 minutes late?
Calm-weather odds: 21% · changed +18 pts in 24h
+18 pts
33%
Yes 33%
No 67%
Arrive at PDX more than an hour late?
Calm-weather odds: 7% · changed +3 pts in 24h
+3 pts
10%
Yes 10%
No 90%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 100%
How late will it get to PDX?
On time or early
73%
15–30 min late
15%
30 min–1 hour late
1%
1–2 hours late
8%
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
↑
This flight has been late 23% of the time recently
↑
OO's recent on-time record
↑
3pm departures from JAC are often late
↓
Wednesdays in September are usually quieter than average
↓
Mostly benign weather forecast at PDX
Weather at each end
JAC (origin)
Gusts 10 kt Ceiling none (clear) Visibility 10+ mi Precip none
PDX (destination)
Gusts 9 kt Ceiling 1,800 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.