Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

New York → Milwaukee via Atlanta: arrives on time 52%

  1. 15:40 JFK → 18:24 ATL
    DL 1480 · Delta · 2h 44m · 76% on time, 0.9% cancelled
  2. 1h 21m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 19:45 ATL → 20:49 MKE
    DL 2388 · Delta · 2h 05m · 65% on time, 1.2% cancelled

Total trip 6h 10m, scheduled departure to arrival (Milwaukee is 1 h behind New York). Times are local. Both flew on 55 of the last 56 days.

Makes the connection82%The first flight arrived more than 36 minutes late on 18% of the days it flew: too late for the 45-minute minimum connection on a 1h 21m layover.
Arrives on time52%First flight not cancelled (0.9% are) × connection made (82%) × second flight not cancelled (1.2% are) and within 15 minutes (65%).
Total trip6h 10mJFK 15:40 to MKE 20:49, 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.