Schedule: FAA flight plans.
DELTA · FLIGHT DL 9963
SCHEDULED
Today
DL 9963 · ATL → BOS
departs 9:34 AM ET · arrives 12:03 PM ET
Forecast issued Sun 7:00 AM ET · 3h before departure
Odds over time
Arrive at BOS more than 15 minutes late?
25%
chance · ±0 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 BOS?
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On time or early
75%
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15–30 min late
12%
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30 min–1 hour late
9%
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1–2 hours late
2%
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Over 2 hours late
1%
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Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.