Schedule: a typical Saturday (the flights of Jul 25, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SKYWEST · FLIGHT OO 3507
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3
OO 3507 · SHV → ATL
departs 12:05 PM CT · arrives 3:00 PM ET
Forecast issued Thu 5:00 AM ET · 56h before departure
Watch this flight
Other days
Today 17%
Fri 10/2 26%
Sat 10/3
Sun 10/4 18%
Mon 10/5 21%
Tue 10/6 17%
Wed 10/7 18%
Odds over time
Arrive at ATL more than 15 minutes late?
29%
chance · ±1 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
29%
Leave 15+ late
22%
Arrive 1h+ late
12%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
4.6d
Now
2d
1d
12h
6h
Departs
Lands
Arrive at ATL more than 15 minutes late?
Calm-weather odds: 14% · changed – in 24h
–
29%
Yes 29%
No 71%
Leave SHV more than 15 minutes late?
Calm-weather odds: 12% · changed – in 24h
–
22%
Yes 22%
No 78%
Arrive at ATL more than an hour late?
Calm-weather odds: 5% · changed – in 24h
–
12%
Yes 12%
No 88%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to ATL?
On time or early
71%
15–30 min late
5%
30 min–1 hour late
11%
1–2 hours late
8%
Over 2 hours late
4%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
0.4 in of rain forecast at ATL that day
↑
SHV is prone to delays
↑
Cloud base down to 1,100 ft forecast at SHV that day
↓
ATL usually runs smoothly
↓
SHV is quiet at that time
Weather at each end
SHV (origin)
Gusts 14 kt Ceiling 1,100 ft Visibility 10+ mi Precip 0.17 in
ATL (destination)
Gusts 8 kt Ceiling 3,800 ft Visibility 4 mi Precip 0.40 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.