Schedule: the flights that flew on Tuesday, Oct 6, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

UNITED · FLIGHT UA 512 SCHEDULED · TYPICAL SCHEDULE

Tuesday, October 13 Tomorrow

UA 512 · IAH → DCA

departs 7:52 AM CT · arrives 12:15 PM ET

Forecast issued Mon 6:00 AM ET · 27h before departure

Arrive at DCA more than 15 minutes late?

12% chance · ±2 pts +1 pt · 24h

HOW SURE WE ARE Moderate. The odds now blend history with early weather forecasts.

How late will it get to DCA?

On time or early
88%
15–30 min late
1%
30 min–1 hour late
7%
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

↑ Cloud base down to 500 ft, 0.5 in of rain forecast at IAH that day

↑ Arrivals into DCA at that hour are often late

↑ IAH is busy at that time

↓ Tuesdays in October are usually quieter than average

↓ Early flights usually leave on time

Weather at each end

IAH (origin) Gusts20 kt Ceiling600 ft Visibility7 mi Precip0.47 in

DCA (destination) Gusts17 kt Ceilingnone (clear) Visibility7 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.

UA 512 · IAH → DCA

Odds over time

How late will it get to DCA?