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

Boston → Pittsburgh via Baltimore: arrives on time 83%

  1. 06:35 BOS → 08:20 BWI
    DL 5703 · Delta, flown by Republic · 1h 44m · 90% on time, 2.8% cancelled
  2. 2h 20m layover in Baltimore (BWI) · 90 min minimum on separate tickets
  3. 10:40 BWI → 11:45 PIT
    WN 1052 · Southwest · 1h 05m · 89% on time, 1.8% cancelled

Total trip 5h 10m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.

Makes the connection97%The first flight arrived more than 50 minutes late on 3% of the days it flew: too late for the 90-minute minimum connection on a 2h 20m layover.
Arrives on time83%First flight not cancelled (2.8% are) × connection made (97%) × second flight not cancelled (1.8% are) and within 15 minutes (89%).
Total trip5h 10mBOS 06:35 to PIT 11:45, 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.