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.

PSA · FLIGHT OH 5333 SCHEDULED · TYPICAL SCHEDULE

Wednesday, September 30

OH 5333 · DCA → IAH

departs 1:59 PM ET · arrives 4:22 PM CT

Forecast issued Wed 10:00 PM ET · 8h after departure

Arrive at IAH more than 15 minutes late?

16% chance · ±0 pts −17 pts · 24h

HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.

How late will it get to IAH?

On time or early
84%
15–30 min late
3%
30 min–1 hour late
5%
1–2 hours late
5%
Over 2 hours late
3%
Cancelled
<1%

Gate arrival compared with the scheduled arrival. The ranges add up to 100%.

What’s moving the odds

↑ This flight has been late 30% of the time recently

↑ 1pm departures from DCA are often late

↑ OH's recent on-time record

↓ Mostly benign weather forecast at DCA

↓ Wednesdays in September are usually quieter than average

Weather at each end

DCA (origin) Gusts10 kt Ceiling4,700 ft Visibility10+ mi Precipnone

IAH (destination) Gusts26 kt Ceilingnone (clear) Visibility10+ mi Precipnone

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.

OH 5333 · DCA → IAH

Odds over time

How late will it get to IAH?