Schedule: FAA flight plans.
AMERICAN · FLIGHT AA 866
SCHEDULED
Tomorrow
AA 866 · BOS → ORD
departs 1:27 PM ET · arrives 3:11 PM CT
Forecast issued Mon 10:00 PM ET · 15h before departure
Odds over time
Arrive at ORD more than 15 minutes late?
26%
chance · ±6 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 ORD?
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On time or early
73%
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15–30 min late
12%
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30 min–1 hour late
4%
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1–2 hours late
5%
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Over 2 hours late
4%
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Cancelled
2%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.