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 2908 IN THE AIR (OFF 1:18 PM CT, ETA 3:49 PM ET) · SCHEDULED TIME UNKNOWN
Today

WN 2908 · MDW → LGA

took off 1:18 PM CT · expected to land 3:49 PM ET (scheduled time unknown)
Forecast issued Sun 1:00 PM ET · 1h before departure

Odds over time

Arrive at LGA more than 15 minutes late?
68% chance · ±5 pts +29 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% 25% 50% 75% 100% 1.1d 12h 6h Now Departs Lands