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 3955
SCHEDULED · TYPICAL SCHEDULE
Wednesday, September 30 Today
OO 3955 · SLC → AUS
departs 10:45 AM MT · arrives 2:50 PM CT
Forecast issued Wed 6:00 PM ET · 5h after departure
Watch this flight
Other days
Today
Thu 10/1 44%
Fri 10/2 23%
Sun 10/4 17%
Mon 10/5 13%
Tue 10/6 9%
Odds over time
Arrive at AUS more than 15 minutes late?
17%
chance · ±0 pts
+0 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
17%
Leave 15+ late
15%
Arrive 1h+ late
5%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.8d
2d
1d
12h
6h
Departs
Lands
Arrive at AUS more than 15 minutes late?
Calm-weather odds: 16% · changed +0 pts in 24h
+0 pts
17%
Yes 17%
No 83%
Leave SLC more than 15 minutes late?
Calm-weather odds: 15% · changed +3 pts in 24h
+3 pts
15%
Yes 15%
No 85%
Arrive at AUS more than an hour late?
Calm-weather odds: 5% · 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 AUS?
On time or early
82%
15–30 min late
8%
30 min–1 hour late
4%
1–2 hours late
3%
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
↑
OO's recent on-time record
↑
Arrivals into AUS at that hour are often late
↑
Cloud base down to 1,100 ft forecast at AUS that day
↓
Mostly benign weather forecast at SLC
↓
SLC usually runs smoothly
Weather at each end
SLC (origin)
Gusts 12 kt Ceiling none (clear) Visibility 10+ mi Precip none
AUS (destination)
Gusts 21 kt Ceiling 1,100 ft Visibility 6 mi Precip 0.14 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.