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 3140 LANDED 6:03 PM MT, ~29 MIN LATE · SCHEDULED TIME UNKNOWN

AA 3140 · DFW → TUS

took off 6:07 PM CT · landed 6:03 PM MT (scheduled time unknown)
Forecast issued Tue 10:00 PM ET · 3h after departure

Odds over time

Arrive at TUS more than 15 minutes late?
41% chance · ±0 pts −8 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% 1.2d 1d 12h 6h Departs Lands Now