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 3721
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30 Yesterday
OO 3721 · SLC → EUG
departs 10:55 PM MT · arrives 11:55 PM PT
Forecast issued Wed 10:00 PM ET · 3h before departure
Watch this flight
Other days
Wed 9/30
Today 9%
Fri 10/2 7%
Sat 10/3 7%
Sun 10/4 8%
Mon 10/5 7%
Tue 10/6 6%
Wed 10/7 6%
Odds over time
Arrive at EUG more than 15 minutes late?
20%
chance · ±0 pts
+9 pts · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
Arrive 15+ late
20%
Leave 15+ late
32%
Arrive 1h+ late
7%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.8d
2d
1d
12h
6h
Now
Departs
Lands
Arrive at EUG more than 15 minutes late?
Calm-weather odds: 10% · changed +9 pts in 24h
+9 pts
20%
Yes 20%
No 80%
Leave SLC more than 15 minutes late?
Calm-weather odds: 17% · changed +16 pts in 24h
+16 pts
32%
Yes 32%
No 68%
Arrive at EUG more than an hour late?
Calm-weather odds: 5% · changed +2 pts in 24h
+2 pts
7%
Yes 7%
No 93%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to EUG?
On time or early
80%
15–30 min late
14%
30 min–1 hour late
0%
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
↑
Later flights pick up delays from earlier in the day
↑
OO's recent on-time record
↑
EUG is prone to delays
↓
Mostly benign weather forecast at SLC
↓
This flight has been late 7% of the time recently
Weather at each end
SLC (origin)
Gusts 17 kt Ceiling none (clear) Visibility 10+ mi Precip none
EUG (destination)
Gusts 11 kt Ceiling 100 ft Visibility 0.5 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.