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

Santa Ana → Dulles via Houston: arrives on time 69%

  1. 07:45 SNA → 13:07 IAH
    UA 700 · United · 3h 22m · 93% on time, 0.0% cancelled
  2. 3h 28m layover in Houston (IAH) · 45 min minimum on one ticket
  3. 16:35 IAH → 20:46 IAD
    UA 2388 · United · 3h 11m · 70% on time, 0.0% cancelled

Total trip 10h 01m, scheduled departure to arrival (Dulles is 3 h ahead of Santa Ana). Times are local. Both flew on 56 of the last 56 days.

Makes the connection99%The first flight arrived more than 163 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 28m layover.
Arrives on time69%First flight not cancelled (0.0% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (70%).
Total trip10h 01mSNA 07:45 to IAD 20:46, 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.