Schedule: FAA flight plans.

REPUBLIC · FLIGHT YX 4542 IN THE AIR (OFF 7:55 AM EDT, ETA 8:55 AM ET)
Today

YX 4542 · YYZ → LGA

took off 7:55 AM EDT · expected to land 8:55 AM ET (scheduled 7:24 AM EDT → 9:11 AM ET)
Forecast issued Tue 7:00 AM ET · 0h before departure

Odds over time

Arrive at LGA more than 15 minutes late?
<1% chance · ±0 pts +6 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
MOSTLY HISTORY WEATHER FORECASTS LIVE IN THE AIR 0% 25% 50% 75% 100% 6.3d 2d 1d 12h 6h Departs Lands

How late will it get to LGA?

LIVE
  1. On time or early
    99%
  2. 15–30 min late
    <1%
  3. 30 min–1 hour late
    <1%
  4. 1–2 hours late
    0%
  5. Over 2 hours late
    0%

Gate arrival compared with the scheduled arrival. The ranges add up to 100%; while it’s in the air they come from the FAA’s arrival estimate.