Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Hebron → Chicago via Atlanta: arrives on time 30%
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14:32 CVG → 16:09 ATLDL 1140 · Delta · 1h 37m · 64% on time, 2.1% cancelled
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1h 12m layover in Atlanta (ATL) · 45 min minimum on one ticket
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17:21 ATL → 18:42 ORDDL 2879 · Delta · 2h 21m · 49% on time, 2.3% cancelled
Total trip 5h 10m, scheduled departure to arrival (Chicago is 1 h behind Hebron). Times are local. Both flew on 48 of the last 56 days.
Makes the connection64%The first flight arrived more than 27 minutes late on 36% of the days it flew: too late for the 45-minute minimum connection on a 1h 12m layover.
Arrives on time30%First flight not cancelled (2.1% are) × connection made (64%) × second flight not cancelled (2.3% are) and within 15 minutes (49%).
Total trip5h 10mCVG 14:32 to ORD 18:42, 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.