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

Cleveland → Seattle via Boston: arrives on time 43%

  1. 16:04 CLE → 17:48 BOS
    B6 640 · JetBlue · 1h 49m · 63% on time, 3.9% cancelled
  2. 1h 36m layover in Boston (BOS) · 45 min minimum on one ticket
  3. 19:24 BOS → 22:49 SEA
    B6 197 · JetBlue · 6h 25m · 58% on time, 3.7% cancelled

Total trip 9h 45m, scheduled departure to arrival (Seattle is 3 h behind Cleveland). Times are local. Both flew on 49 of the last 56 days.

Makes the connection81%The first flight arrived more than 51 minutes late on 19% of the days it flew: too late for the 45-minute minimum connection on a 1h 36m layover.
Arrives on time43%First flight not cancelled (3.9% are) × connection made (81%) × second flight not cancelled (3.7% are) and within 15 minutes (58%).
Total trip9h 45mCLE 16:04 to SEA 22:49, 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.