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 2630 LANDED 3:32 AM MT, ~10 MIN LATE · SCHEDULED TIME UNKNOWN
Today

AA 2630 · PHL → SLC

took off 1:01 AM ET · landed 3:32 AM MT (scheduled time unknown)
Forecast issued Mon 5:00 AM ET · 4h after departure

Odds over time

Arrive at SLC more than 15 minutes late?
26% chance · ±1 pts – · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
LIVE IN THE AIR 0% 15% 30% 45% 60% 6h Departs Lands