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

Boston → Dallas via Atlanta: arrives on time 77%

  1. 08:30 BOS → 11:16 ATL
    B6 1097 · JetBlue · 2h 46m · 79% on time, 2.7% cancelled
  2. 2h 43m layover in Atlanta (ATL) · 90 min minimum on separate tickets
  3. 13:59 ATL → 15:03 DAL
    DL 512 · Delta · 2h 13m · 86% on time, 1.4% cancelled

Total trip 7h 42m, scheduled departure to arrival (Dallas is 1 h behind Boston). Times are local. Both flew on 49 of the last 56 days.

Makes the connection93%The first flight arrived more than 73 minutes late on 7% of the days it flew: too late for the 90-minute minimum connection on a 2h 43m layover.
Arrives on time77%First flight not cancelled (2.7% are) × connection made (93%) × second flight not cancelled (1.4% are) and within 15 minutes (86%).
Total trip7h 42mBOS 08:30 to DAL 15:03, 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.