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 2691 LANDED 6:43 AM CT, ~32 MIN LATE · SCHEDULED TIME UNKNOWN
Today

UA 2691 · IAD → ORD

took off 6:12 AM ET · landed 6:43 AM CT (scheduled time unknown)
Forecast issued Sat 7:00 AM ET · 1h after departure

Odds over time

Arrive at ORD more than 15 minutes late?
16% chance · ±0 pts – · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
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