Schedule: FAA flight plans.

AIR CANADA · FLIGHT AC 748 IN THE AIR (OFF 8:48 AM EST, ETA 9:47 AM ET)
Today

AC 748 · YUL → BOS

took off 8:48 AM EST · expected to land 9:47 AM ET (scheduled 8:31 AM EST → 10:04 AM ET)
Forecast issued Tue 6:00 AM ET · 2h before departure

Odds over time

Arrive at BOS more than 15 minutes late?
<1% chance · ±0 pts −1 pt · 24h
HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.
WEATHER FORECASTS LIVE IN THE AIR 0% 3% 6% 9% 12% 2.3d 2d 1d 12h 6h Departs Lands

How late will it get to BOS?

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.