Schedule: FAA flight plans.

DELTA · FLIGHT DL 8840 IN THE AIR (OFF 1:14 AM CT, ETA 3:50 AM ET)
Today

DL 8840 · MDW → PHL

took off 1:14 AM CT · expected to land 3:50 AM ET (scheduled 12:56 AM CT → 3:53 AM ET)
Forecast issued Tue 1:00 AM ET · 1h before departure

Odds over time

Arrive at PHL more than 15 minutes late?
14% chance · ±0 pts +0 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
WEATHER FORECASTS LIVE IN THE AIR 0% 10% 20% 30% 40% 24h 12h 6h Departs Now Lands

How late will it get to PHL?

LIVE
  1. On time or early
    86%
  2. 15–30 min late
    13%
  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.