Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Chicago → Charlotte via Atlanta: arrives on time 77%
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06:00 MDW → 08:55 ATLDL 1285 · Delta · 1h 55m · 90% on time, 2.7% cancelled
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1h 15m layover in Atlanta (ATL) · 45 min minimum on one ticket
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10:10 ATL → 11:26 CLTDL 3190 · Delta · 1h 18m · 87% on time, 1.4% cancelled
Total trip 4h 28m, scheduled departure to arrival (Charlotte is 1 h ahead of Chicago). Times are local. Both flew on 56 of the last 56 days.
Makes the connection92%The first flight arrived more than 30 minutes late on 8% of the days it flew: too late for the 45-minute minimum connection on a 1h 15m layover.
Arrives on time77%First flight not cancelled (2.7% are) × connection made (92%) × second flight not cancelled (1.4% are) and within 15 minutes (87%).
Total trip4h 28mMDW 06:00 to CLT 11:26, 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.