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 2109 LANDED 1:20 PM MT, ~7 MIN LATE · SCHEDULED TIME UNKNOWN
Today

AA 2109 · LAS → PHX

took off 12:34 PM PT · landed 1:20 PM MT (scheduled time unknown)
Forecast issued Tue 8:00 PM ET · 4h after departure

Odds over time

Arrive at PHX more than 15 minutes late?
64% chance · ±0 pts +3 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
WEATHER FORECASTS LIVE IN THE AIR 0% 25% 50% 75% 100% 20h 12h 6h Departs Lands