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.

SUN COUNTRY · FLIGHT SY 3056 SCHEDULED · SCHEDULED TIME UNKNOWN
Today

SY 3056 · AUS → SBD

departs 8:35 AM CT · arrives 9:15 AM PT
Your aircraft is N7919A (B738), coming in as SY 3077 from SBD: landed 1:20 AM CT.
Forecast issued Mon 7:00 AM ET · 3h before departure

Odds over time

Arrive at SBD more than 15 minutes late?
21% chance · ±0 pts – · 24h
HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.
WEATHER FORECASTS LIVE IN THE AIR 0% 10% 20% 30% 40% 1.4d 1d 12h 6h Now Departs Lands