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

DELTA · FLIGHT DL 2571 IN THE AIR (OFF 4:35 PM ET, ETA 5:06 PM ET)
Today

DL 2571 · ATL → TYS

took off 4:35 PM ET · expected to land 5:06 PM ET (scheduled 4:16 PM ET → 5:16 PM ET)
Forecast issued Wed 3:00 PM ET · 1h before departure

Odds over time

Arrive at TYS more than 15 minutes late?
3% chance · ±0 pts +2 pts · 24h
HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.
WEATHER FORECASTS LIVE IN THE AIR 0% 10% 20% 30% 40% 2.8d 2d 1d 12h 6h Departs Lands

How late will it get to TYS?

LIVE
  1. On time or early
    97%
  2. 15–30 min late
    3%
  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.