UA 1447 · SJO → IAH

departs 7:55 AM CST · arrives 12:48 PM CT

Forecast issued Thu 10:00 PM ET · 12h after departure

Arrive at IAH more than 15 minutes late?

20% chance · ±0 pts +10 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
78%
15–30 min late
3%
30 min–1 hour late
9%
1–2 hours late
4%
Over 2 hours late
4%
Cancelled
2%

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

What’s moving the odds

↑ 0.3 in of rain forecast at IAH that day

↑ Mostly benign weather forecast at SJO

↑ IAH is prone to delays

↓ Other factors

↓ Early flights usually leave on time

Weather at each end

SJO (origin) Gusts— Ceiling— Visibility— Precip—

IAH (destination) Gusts21 kt Ceiling2,500 ft Visibility7 mi Precip0.05 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.

UA 1447 · SJO → IAH

Odds over time

How late will it get to IAH?