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

Dulles → Santa Ana via Seattle: arrives on time 83%

  1. 09:00 IAD → 11:51 SEA
    UA 2101 · United · 5h 51m · 91% on time, 0.0% cancelled
  2. 1h 58m layover in Seattle (SEA) · 90 min minimum on separate tickets
  3. 13:49 SEA → 16:41 SNA
    AS 773 · Alaska · 2h 52m · 87% on time, 0.3% cancelled

Total trip 10h 41m, scheduled departure to arrival (Santa Ana is 3 h behind Dulles). Times are local. Both flew on 50 of the last 56 days.

Makes the connection96%The first flight arrived more than 28 minutes late on 4% of the days it flew: too late for the 90-minute minimum connection on a 1h 58m layover.
Arrives on time83%First flight not cancelled (0.0% are) × connection made (96%) × second flight not cancelled (0.3% are) and within 15 minutes (87%).
Total trip10h 41mIAD 09:00 to SNA 16:41, 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.