Schedule: FAA flight plans.
AMERICAN · FLIGHT AA 1991
SCHEDULED
Today
AA 1991 · SLC → ORD
departs 11:40 AM MT · arrives 3:51 PM CT
Forecast issued Mon 10:00 AM ET · 4h before departure
Odds over time
Arrive at ORD more than 15 minutes late?
22%
chance · ±0 pts
+6 pts · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
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How late will it get to ORD?
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On time or early
78%
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15–30 min late
10%
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30 min–1 hour late
5%
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1–2 hours late
4%
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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%.