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 2055 IN THE AIR (OFF 4:11 PM ET, ETA 5:48 PM PT) · SCHEDULED TIME UNKNOWN
Today

UA 2055 · PIT → LAX

took off 4:11 PM ET · expected to land 5:48 PM PT (scheduled time unknown)
Forecast issued Tue 3:00 PM ET · 1h before departure

Odds over time

Arrive at LAX more than 15 minutes late?
16% chance · ±3 pts +2 pts · 24h
HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.
WEATHER FORECASTS LIVE IN THE AIR 0% 10% 20% 30% 40% 20h 12h 6h Now Departs Lands