Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SKYWEST · FLIGHT OO 5259
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4
OO 5259 · SHV → IAH
departs 7:20 AM CT · arrives 8:35 AM CT
Forecast issued Fri 5:00 PM ET · 39h before departure
Watch this flight
Other days
Today 30%
Sat 10/3 19%
Sun 10/4
Mon 10/5 23%
Odds over time
Arrive at IAH more than 15 minutes late?
25%
chance · ±1 pts
−7 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
25%
Leave 15+ late
19%
Arrive 1h+ late
9%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
5.4d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at IAH more than 15 minutes late?
Calm-weather odds: 14% · changed −7 pts in 24h
−7 pts
25%
Yes 25%
No 75%
Leave SHV more than 15 minutes late?
Calm-weather odds: 11% · changed −7 pts in 24h
−7 pts
19%
Yes 19%
No 81%
Arrive at IAH more than an hour late?
Calm-weather odds: 5% · changed −4 pts in 24h
−4 pts
9%
Yes 9%
No 91%
Cancelled?
Calm-weather odds: <1% · changed −1 pt in 24h
−1 pt
<1%
Yes <1%
No 99%
How late will it get to IAH?
On time or early
74%
15–30 min late
4%
30 min–1 hour late
12%
1–2 hours late
4%
Over 2 hours late
5%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 900 ft forecast at IAH that day
↑
SHV is prone to delays
↑
Cloud base down to 700 ft forecast at SHV that day
↓
Early flights usually leave on time
↓
Other factors
Weather at each end
SHV (origin)
Gusts 18 kt Ceiling 700 ft Visibility 4 mi Precip 0.09 in
IAH (destination)
Gusts 19 kt Ceiling 900 ft Visibility 10+ mi Precip 0.10 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.