Schedule: FAA flight plans.
DELTA · FLIGHT DL 1639
SCHEDULED
Today
DL 1639 · CLT → DTW
departs 9:42 AM ET · arrives 11:30 AM ET
Forecast issued Wed 8:00 AM ET · 2h before departure
Odds over time
Arrive at DTW more than 15 minutes late?
9%
chance · ±0 pts
−3 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 DTW?
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On time or early
93%
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15–30 min late
3%
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30 min–1 hour late
3%
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1–2 hours late
<1%
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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%.