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.

AMERICAN · FLIGHT AA 2357 LANDED 2:56 PM MT, ~11 MIN LATE · SCHEDULED TIME UNKNOWN
Yesterday

AA 2357 · IAH → PHX

took off 2:23 PM CT · landed 2:56 PM MT (scheduled time unknown)
Forecast issued Tue 10:00 PM ET · 6h after departure

Odds over time

Arrive at PHX more than 15 minutes late?
39% chance · ±0 pts +0 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
WEATHER FORECASTS LIVE IN THE AIR 0% 20% 40% 60% 80% 19h 12h 6h Departs Lands