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

Denver → Traverse City via Boston: arrives on time 66%

  1. 07:45 DEN → 13:49 BOS
    UA 558 · United · 4h 04m · 91% on time, 0.6% cancelled
  2. 2h 19m layover in Boston (BOS) · 90 min minimum on separate tickets
  3. 16:08 BOS → 18:37 TVC
    B6 1263 · JetBlue · 2h 29m · 70% on time, 2.0% cancelled

Total trip 8h 52m, scheduled departure to arrival (Traverse City is 2 h ahead of Denver). Times are local. Both flew on 22 of the last 56 days.

Makes the connection97%The first flight arrived more than 49 minutes late on 3% of the days it flew: too late for the 90-minute minimum connection on a 2h 19m layover.
Arrives on time66%First flight not cancelled (0.6% are) × connection made (97%) × second flight not cancelled (2.0% are) and within 15 minutes (70%).
Total trip8h 52mDEN 07:45 to TVC 18:37, 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.