Schedule: FAA flight plans.

UNITED · FLIGHT UA 1977 LANDED 11:50 AM ET, ~30 MIN EARLY
Today

UA 1977 · IAH → BOS

took off 7:46 AM CT · landed 11:50 AM ET (scheduled 7:30 AM CT → 12:28 PM ET)
Forecast issued Sat 12:00 PM ET · 4h after departure

Odds over time

Arrive at BOS more than 15 minutes late?
Not late chance · ±1 pts +3 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% 10% 20% 30% 40% 4.4d 2d 1d 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%.