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

Boston → Dallas-Fort Worth via New York: arrives on time 63%

  1. 10:00 BOS → 11:15 LGA
    DL 5744 · Delta, flown by Republic · 1h 15m · 86% on time, 4.1% cancelled
  2. 1h 14m layover in New York (LGA) · 45 min minimum on one ticket
  3. 12:29 LGA → 15:18 DFW
    DL 869 · Delta · 3h 49m · 75% on time, 4.2% cancelled

Total trip 6h 18m, scheduled departure to arrival (Dallas-Fort Worth is 1 h behind Boston). Times are local. Both flew on 47 of the last 56 days.

Makes the connection92%The first flight arrived more than 29 minutes late on 8% of the days it flew: too late for the 45-minute minimum connection on a 1h 14m layover.
Arrives on time63%First flight not cancelled (4.1% are) × connection made (92%) × second flight not cancelled (4.2% are) and within 15 minutes (75%).
Total trip6h 18mBOS 10:00 to DFW 15:18, 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.