Tracked live by the FAA, but its flight plan was first seen after takeoff, so we don't know the scheduled time and can't say whether it's late.

UNITED · FLIGHT UA 234 LANDED 7:55 AM CT, ~17 MIN LATE · SCHEDULED TIME UNKNOWN

Wednesday, September 30

UA 234 · DTW → IAH

took off 6:28 AM ET · landed 7:55 AM CT (scheduled time unknown)

Forecast issued Wed 10:00 PM ET · 16h after departure

Arrive at IAH more than 15 minutes late?

12% chance · ±0 pts −5 pts · 24h

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

What’s moving the odds

↑ Other factors

↑ UA's recent on-time record

↑ IAH is prone to delays

↓ Mostly benign weather forecast at DTW

↓ Early flights usually leave on time

Weather at each end

DTW (origin) Gusts8 kt Ceiling2,800 ft Visibility6 mi Precip0.04 in

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.

UA 234 · DTW → IAH

Odds over time