Schedule: a typical Friday (the flights of Jul 31, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
AMERICAN · FLIGHT AA 757
SCHEDULED · TYPICAL SCHEDULE
AA 757 · DFW → SEA
departs 12:17 PM CT · arrives 2:31 PM PT
Forecast issued Wed 7:00 PM ET · 42h before departure
Odds over time
Arrive at SEA more than 15 minutes late?
46%
chance · ±4 pts
−1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
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How late will it get to SEA?
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On time or early
51%
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15–30 min late
12%
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30 min–1 hour late
19%
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1–2 hours late
6%
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Over 2 hours late
6%
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Cancelled
7%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.