Schedule: FAA flight plans.
FRONTIER · FLIGHT F9 4409
SCHEDULED
Today
F9 4409 · IAD → ATL
departs 8:52 PM ET · arrives 10:52 PM ET
Forecast issued Wed 7:00 AM ET · 14h before departure
Odds over time
Arrive at ATL more than 15 minutes late?
24%
chance · ±3 pts
– · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
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How late will it get to ATL?
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On time or early
76%
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15–30 min late
10%
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30 min–1 hour late
3%
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1–2 hours late
8%
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Over 2 hours late
3%
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Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.