Schedule: FAA flight plans.

AMERICAN · FLIGHT AA 109 LANDED 12:01 PM ET, ~16 MIN LATE
Yesterday

AA 109 · LHR → BOS

took off 10:20 AM BST · landed 12:01 PM ET (scheduled 9:59 AM BST → 11:52 AM ET)
Forecast issued Wed 10:00 PM ET · 17h after departure

Odds over time

Arrive at BOS more than 15 minutes late?
Late chance · ±0 pts +2 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
WEATHER FORECASTS LIVE IN THE AIR 0% 25% 50% 75% 100% 1.0d 12h 6h Departs Lands

How late did it get to BOS?

RESOLVED
  1. On time or early
    –
  2. 15–30 min late
    ✓
  3. 30 min–1 hour late
    –
  4. 1–2 hours late
    –
  5. Over 2 hours late
    –

Gate arrival compared with the scheduled arrival. The ranges add up to 100%.