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.

SOUTHWEST · FLIGHT WN 719 LANDED 10:51 PM ET, ~9 MIN LATE · SCHEDULED TIME UNKNOWN
Yesterday

WN 719 · BNA → LGA

took off 7:55 PM CT · landed 10:51 PM ET (scheduled time unknown)
Forecast issued Tue 10:00 PM ET · 1h after departure

Odds over time

Arrive at LGA 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% 15% 30% 45% 60% 24h 12h 6h Departs Now Lands