Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Huntsville → Detroit via Atlanta: arrives on time 46%
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14:50 HSV → 16:57 ATLDL 4760 · Delta, flown by Endeavor · 1h 07m · 56% on time, 0.0% cancelled
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1h 14m layover in Atlanta (ATL) · 45 min minimum on one ticket
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18:11 ATL → 20:14 DTWDL 1478 · Delta · 2h 02m · 76% on time, 0.0% cancelled
Total trip 4h 23m, scheduled departure to arrival (Detroit is 1 h ahead of Huntsville). Times are local. Both flew on 35 of the last 56 days.
Makes the connection61%The first flight arrived more than 29 minutes late on 39% of the days it flew: too late for the 45-minute minimum connection on a 1h 14m layover.
Arrives on time46%First flight not cancelled (0.0% are) × connection made (61%) × second flight not cancelled (0.0% are) and within 15 minutes (76%).
Total trip4h 23mHSV 14:50 to DTW 20:14, layover included
Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.
Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.