Schedule: FAA flight plans.

DELTA · FLIGHT DL 9964 DELAYED: NOW PLANNED TO TAKE OFF 5:41 PM ET (2 H 20 MIN LATER THAN FIRST FILED)
Yesterday

DL 9964 · BOS → ATL

departs 3:07 PM ET · arrives 5:55 PM ET
Your aircraft is N377DA (B738).
Forecast issued Tue 11:00 PM ET · 8h after departure

Odds over time

Arrive at ATL more than 15 minutes late?
100% chance · ±0 pts +14 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% 15h 12h 6h Departs Lands

How late will it get to ATL?

  1. On time or early
    70%
  2. 15–30 min late
    16%
  3. 30 min–1 hour late
    0%
  4. 1–2 hours late
    11%
  5. Over 2 hours late
    3%
  6. Cancelled
    1%

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