Schedule: FAA flight plans.

AMERICAN · FLIGHT AA 142 IN THE AIR (OFF 9:47 AM ET, ETA 8:36 PM BST)
Today

AA 142 · JFK → LHR

took off 9:47 AM ET · expected to land 8:36 PM BST (scheduled 9:56 AM ET → 9:51 PM BST)
Forecast issued Sun 11:00 AM ET · 1h after departure

Odds over time

Arrive at LHR more than 15 minutes late?
0% chance · ±0 pts +12 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% 15% 30% 45% 60% 6.4d 2d 1d 12h 6h Departs Now Lands

How late will it get to LHR?

LIVE
  1. On time or early
    100%
  2. 15–30 min late
    0%
  3. 30 min–1 hour late
    0%
  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.