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

Dulles → Fort Lauderdale via Houston: arrives on time 74%

  1. 12:50 IAD → 15:11 IAH
    UA 1535 · United · 3h 21m · 84% on time, 0.7% cancelled
  2. 3h 15m layover in Houston (IAH) · 45 min minimum on one ticket
  3. 18:26 IAH → 22:04 FLL
    UA 1956 · United · 2h 38m · 77% on time, 0.5% cancelled

Total trip 9h 14m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.

Makes the connection98%The first flight arrived more than 150 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 3h 15m layover.
Arrives on time74%First flight not cancelled (0.7% are) × connection made (98%) × second flight not cancelled (0.5% are) and within 15 minutes (77%).
Total trip9h 14mIAD 12:50 to FLL 22:04, 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.