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 3150 LANDED 6:46 PM PT, ~6 MIN LATE · SCHEDULED TIME UNKNOWN

AA 3150 · PHX → SBP

took off 5:27 PM MT · landed 6:46 PM PT (scheduled time unknown)
Forecast issued Tue 10:00 PM ET · 1h after departure

Odds over time

Arrive at SBP more than 15 minutes late?
46% chance · ±0 pts +1 pt · 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% 2.8d 2d 1d 12h 6h Departs Lands