Schedule: FAA flight plans.

FRONTIER · FLIGHT F9 4409 SCHEDULED
Today

F9 4409 · IAD → ATL

departs 8:51 PM ET · arrives 10:54 PM ET
Forecast issued Sun 5:00 AM ET · 16h before departure

Odds over time

Arrive at ATL more than 15 minutes late?
60% chance · ±4 pts – · 24h
HOW SURE WE ARE Good. The odds now lean mostly on firmed-up weather forecasts.
WEATHER FORECASTS LIVE IN THE AIR 0% 20% 40% 60% 80% 1.0d Now 12h 6h Departs Lands

How late will it get to ATL?

  1. On time or early
    39%
  2. 15–30 min late
    25%
  3. 30 min–1 hour late
    17%
  4. 1–2 hours late
    11%
  5. Over 2 hours late
    7%
  6. Cancelled
    1%

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