Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

New York → Milwaukee via Boston: arrives on time 80%

  1. 06:00 LGA → 07:20 BOS
    AA 4377 · American, flown by Republic · 1h 20m · 92% on time, 3.2% cancelled
  2. 1h 50m layover in Boston (BOS) · 90 min minimum on separate tickets
  3. 09:10 BOS → 10:54 MKE
    DL 5614 · Delta, flown by Republic · 2h 41m · 89% on time, 2.0% cancelled

Total trip 5h 51m, scheduled departure to arrival (Milwaukee is 1 h behind New York). Times are local. Both flew on 41 of the last 56 days.

Makes the connection95%The first flight arrived more than 20 minutes late on 5% of the days it flew: too late for the 90-minute minimum connection on a 1h 50m layover.
Arrives on time80%First flight not cancelled (3.2% are) × connection made (95%) × second flight not cancelled (2.0% are) and within 15 minutes (89%).
Total trip5h 51mLGA 06:00 to MKE 10:54, 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.