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

Houston → San Francisco via Dallas-Fort Worth: arrives on time 44%

  1. 06:03 HOU → 07:30 DFW
    AA 3395 · American, flown by Envoy · 1h 27m · 88% on time, 2.4% cancelled
  2. 1h 10m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
  3. 08:40 DFW → 10:28 SFO
    AA 1849 · American · 3h 48m · 51% on time, 1.4% cancelled

Total trip 6h 25m, scheduled departure to arrival (San Francisco is 2 h behind Houston). Times are local. Both flew on 26 of the last 56 days.

Makes the connection90%The first flight arrived more than 25 minutes late on 10% of the days it flew: too late for the 45-minute minimum connection on a 1h 10m layover.
Arrives on time44%First flight not cancelled (2.4% are) × connection made (90%) × second flight not cancelled (1.4% are) and within 15 minutes (51%).
Total trip6h 25mHOU 06:03 to SFO 10:28, 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.