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 3002 IN THE AIR (OFF 12:36 AM PT, ETA 4:07 AM CT) · SCHEDULED TIME UNKNOWN
Today

SY 3002 · LAS → STL

took off 12:36 AM PT · expected to land 4:07 AM CT (scheduled time unknown)
Forecast issued Sun 2:00 AM ET · 1h before departure

Odds over time

Arrive at STL 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% 10% 20% 30% 40% 2h Now Departs Lands