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

Boston → Syracuse via Detroit: arrives on time 67%

  1. 17:15 BOS → 19:39 DTW
    DL 1432 · Delta · 2h 20m · 70% on time, 1.2% cancelled
  2. 1h 51m layover in Detroit (DTW) · 45 min minimum on one ticket
  3. 21:30 DTW → 22:57 SYR
    DL 1689 · Delta · 1h 27m · 78% on time, 1.9% cancelled

Total trip 5h 42m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.

Makes the connection89%The first flight arrived more than 66 minutes late on 11% of the days it flew: too late for the 45-minute minimum connection on a 1h 51m layover.
Arrives on time67%First flight not cancelled (1.2% are) × connection made (89%) × second flight not cancelled (1.9% are) and within 15 minutes (78%).
Total trip5h 42mBOS 17:15 to SYR 22:57, 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.