Schedule: a typical summer Wednesday (the flights of Jul 29, 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
Wednesday, September 30
OO 5259 · SHV → IAH
departs 7:20 AM CT · arrives 8:35 AM CT
Forecast issued Wed 10:00 PM ET · 14h after departure
Watch this flight
Other days
Wed 9/30
Today 31%
Sat 10/3 19%
Sun 10/4 32%
Mon 10/5 23%
Wed 10/7 16%
Odds over time
Arrive at IAH more than 15 minutes late?
14%
chance · ±0 pts
−10 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
14%
Leave 15+ late
11%
Arrive 1h+ late
5%
Cancelled
<1%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
2.9d
2d
1d
12h
6h
Departs
Lands
Arrive at IAH more than 15 minutes late?
Calm-weather odds: 14% · changed −10 pts in 24h
−10 pts
14%
Yes 14%
No 86%
Leave SHV more than 15 minutes late?
Calm-weather odds: 11% · changed −4 pts in 24h
−4 pts
11%
Yes 11%
No 89%
Arrive at IAH more than an hour late?
Calm-weather odds: 5% · changed −4 pts in 24h
−4 pts
5%
Yes 5%
No 95%
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
85%
15–30 min late
4%
30 min–1 hour late
5%
1–2 hours late
2%
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
↑
This flight has been late 27% of the time recently
↑
7am departures from SHV are often late
↓
Mostly benign weather forecast at SHV
↓
Early flights usually leave on time
Weather at each end
SHV (origin)
Gusts 19 kt Ceiling none (clear) Visibility 10+ mi Precip none
IAH (destination)
Gusts 26 kt Ceiling none (clear) 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.