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

Boston → Dallas via New York: arrives on time 72%

  1. 06:00 BOS → 07:24 LGA
    AA 4424 · American, flown by Republic · 1h 24m · 92% on time, 4.6% cancelled
  2. 2h 11m layover in New York (LGA) · 90 min minimum on separate tickets
  3. 09:35 LGA → 12:15 DAL
    WN 2451 · Southwest · 3h 40m · 77% on time, 0.0% cancelled

Total trip 7h 15m, scheduled departure to arrival (Dallas is 1 h behind Boston). Times are local. Both flew on 24 of the last 56 days.

Makes the connection98%The first flight arrived more than 41 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 2h 11m layover.
Arrives on time72%First flight not cancelled (4.6% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (77%).
Total trip7h 15mBOS 06:00 to DAL 12:15, 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.