Schedule: FAA flight plans.

UNITED · FLIGHT UA 2644 IN THE AIR (OFF 4:01 PM ET, ETA 6:39 PM MT)
Today

UA 2644 · PHL → DEN

took off 4:01 PM ET · expected to land 6:39 PM MT (scheduled 4:14 PM ET → 6:25 PM MT)
Forecast issued Mon 2:00 PM ET · 2h before departure

Odds over time

Arrive at DEN more than 15 minutes late?
79% chance · ±0 pts +31 pts · 24h
HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.
MOSTLY HISTORY WEATHER FORECASTS LIVE IN THE AIR 0% 25% 50% 75% 100% 6.7d 2d 1d 12h 6h Departs Lands

How late will it get to DEN?

LIVE
  1. On time or early
    21%
  2. 15–30 min late
    55%
  3. 30 min–1 hour late
    24%
  4. 1–2 hours late
    <1%
  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.