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

Boston → Fort Lauderdale via Dulles: arrives on time 83%

  1. 05:45 BOS → 07:23 IAD
    UA 1734 · United · 1h 38m · 97% on time, 2.3% cancelled
  2. 57m layover in Dulles (IAD) · 45 min minimum on one ticket
  3. 08:20 IAD → 11:07 FLL
    UA 1825 · United · 2h 47m · 89% on time, 0.4% cancelled

Total trip 5h 22m, scheduled departure to arrival. Times are local. Both flew on 36 of the last 56 days.

Makes the connection96%The first flight arrived more than 12 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 57m layover.
Arrives on time83%First flight not cancelled (2.3% are) × connection made (96%) × second flight not cancelled (0.4% are) and within 15 minutes (89%).
Total trip5h 22mBOS 05:45 to FLL 11:07, 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.