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

Rochester → Baltimore via Boston: arrives on time 73%

  1. 12:00 ROC → 13:26 BOS
    AA 4171 · American, flown by Envoy · 1h 26m · 86% on time, 0.0% cancelled
  2. 2h 24m layover in Boston (BOS) · 90 min minimum on separate tickets
  3. 15:50 BOS → 17:42 BWI
    DL 5644 · Delta, flown by Republic · 1h 52m · 79% on time, 5.1% cancelled

Total trip 5h 42m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection97%The first flight arrived more than 54 minutes late on 3% of the days it flew: too late for the 90-minute minimum connection on a 2h 24m layover.
Arrives on time73%First flight not cancelled (0.0% are) × connection made (97%) × second flight not cancelled (5.1% are) and within 15 minutes (79%).
Total trip5h 42mROC 12:00 to BWI 17:42, 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.