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

Boston → San Diego via Milwaukee: arrives on time 84%

  1. 09:10 BOS → 10:54 MKE
    DL 5614 · Delta, flown by Republic · 2h 41m · 89% on time, 2.0% cancelled
  2. 3h 36m layover in Milwaukee (MKE) · 90 min minimum on separate tickets
  3. 14:30 MKE → 16:40 SAN
    WN 2956 · Southwest · 4h 10m · 86% on time, 0.0% cancelled

Total trip 10h 30m, scheduled departure to arrival (San Diego is 3 h behind Boston). Times are local. Both flew on 39 of the last 56 days.

Makes the connection100%The first flight arrived more than 126 minutes late on <1% of the days it flew: too late for the 90-minute minimum connection on a 3h 36m layover.
Arrives on time84%First flight not cancelled (2.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (86%).
Total trip10h 30mBOS 09:10 to SAN 16:40, 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.