Tracked live by the FAA. The scheduled times shown are from a typical Tuesday because the FAA's flight plan was first seen after takeoff.

DELTA · FLIGHT DL 366 IN THE AIR (OFF 3:44 PM ET, ETA 4:03 PM MT)
Today

DL 366 · ATL → PHX

took off 3:44 PM ET · expected to land 4:03 PM MT (scheduled 1:30 PM ET → 2:18 PM MT)
Forecast issued Tue 4:00 PM ET · 2h after departure

Odds over time

Arrive at PHX more than 15 minutes late?
100% chance · ±0 pts +6 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% 2.7d 2d 1d 12h 6h Departs Lands

How late will it get to PHX?

LIVE
  1. On time or early
    0%
  2. 15–30 min late
    0%
  3. 30 min–1 hour late
    0%
  4. 1–2 hours late
    80%
  5. Over 2 hours late
    20%

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.