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

Houston → Sacramento via Dallas-Fort Worth: arrives on time 28%

  1. 19:49 IAH → 21:15 DFW
    AA 4923 · American, flown by SkyWest · 1h 26m · 73% on time, 10.9% cancelled
  2. 1h 15m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
  3. 22:30 DFW → 23:59 SMF
    AA 509 · American · 3h 29m · 44% on time, 6.1% cancelled

Total trip 6h 10m, scheduled departure to arrival (Sacramento is 2 h behind Houston). Times are local. Both flew on 37 of the last 56 days.

Makes the connection76%The first flight arrived more than 30 minutes late on 24% of the days it flew: too late for the 45-minute minimum connection on a 1h 15m layover.
Arrives on time28%First flight not cancelled (10.9% are) × connection made (76%) × second flight not cancelled (6.1% are) and within 15 minutes (44%).
Total trip6h 10mIAH 19:49 to SMF 23:59, 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.