Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Chicago → Fort Lauderdale via Atlanta: arrives on time 46%
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17:10 MDW → 20:22 ATLDL 1728 · Delta · 2h 10m · 74% on time, 2.1% cancelled
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1h 06m layover in Atlanta (ATL) · 45 min minimum on one ticket
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21:28 ATL → 23:24 FLLDL 1107 · Delta · 1h 56m · 62% on time, 0.7% cancelled
Total trip 5h 14m, scheduled departure to arrival (Fort Lauderdale is 1 h ahead of Chicago). Times are local. Both flew on 24 of the last 56 days.
Makes the connection76%The first flight arrived more than 21 minutes late on 24% of the days it flew: too late for the 45-minute minimum connection on a 1h 06m layover.
Arrives on time46%First flight not cancelled (2.1% are) × connection made (76%) × second flight not cancelled (0.7% are) and within 15 minutes (62%).
Total trip5h 14mMDW 17:10 to FLL 23:24, 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.