Schedule: FAA flight plans.
AMERICAN · FLIGHT AA 3121
SCHEDULED
AA 3121 · IAD → BWI
departs 10:30 PM ET · arrives 11:29 PM ET
Forecast issued Fri 10:00 PM ET · 0h before departure
Odds over time
Arrive at BWI more than 15 minutes late?
46%
chance · ±1 pts
– · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
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How late will it get to BWI?
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On time or early
52%
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15–30 min late
16%
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30 min–1 hour late
16%
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1–2 hours late
8%
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Over 2 hours late
5%
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Cancelled
2%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.