Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
New York → Charleston via Detroit: arrives on time 81%
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06:05 LGA → 07:54 DTWDL 1231 · Delta · 1h 49m · 96% on time, 5.8% cancelled
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2h 11m layover in Detroit (DTW) · 45 min minimum on one ticket
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10:05 DTW → 12:20 CHSDL 5431 · Delta, flown by Endeavor · 2h 15m · 89% on time, 1.8% cancelled
Total trip 6h 15m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.
Makes the connection99%The first flight arrived more than 86 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 2h 11m layover.
Arrives on time81%First flight not cancelled (5.8% are) × connection made (99%) × second flight not cancelled (1.8% are) and within 15 minutes (89%).
Total trip6h 15mLGA 06:05 to CHS 12:20, layover included
Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.