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

Santa Ana → Denver via Houston: arrives on time 84%

  1. 15:05 SNA → 20:27 IAH
    UA 643 · United · 3h 22m · 87% on time, 0.0% cancelled
  2. 1h 43m layover in Houston (IAH) · 45 min minimum on one ticket
  3. 22:10 IAH → 23:57 DEN
    UA 1066 · United · 2h 47m · 90% on time, 0.5% cancelled

Total trip 7h 52m, scheduled departure to arrival (Denver is 1 h ahead of Santa Ana). Times are local. Both flew on 40 of the last 56 days.

Makes the connection94%The first flight arrived more than 58 minutes late on 6% of the days it flew: too late for the 45-minute minimum connection on a 1h 43m layover.
Arrives on time84%First flight not cancelled (0.0% are) × connection made (94%) × second flight not cancelled (0.5% are) and within 15 minutes (90%).
Total trip7h 52mSNA 15:05 to DEN 23:57, 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.