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

Houston → Burbank via San Francisco: arrives on time 39%

  1. 12:58 IAH → 15:03 SFO
    UA 2756 · United · 4h 05m · 68% on time, 0.0% cancelled
  2. 1h 12m layover in San Francisco (SFO) · 45 min minimum on one ticket
  3. 16:15 SFO → 17:42 BUR
    UA 2764 · United · 1h 27m · 56% on time, 0.0% cancelled

Total trip 6h 44m, scheduled departure to arrival (Burbank is 2 h behind Houston). Times are local. Both flew on 36 of the last 56 days.

Makes the connection70%The first flight arrived more than 27 minutes late on 30% of the days it flew: too late for the 45-minute minimum connection on a 1h 12m layover.
Arrives on time39%First flight not cancelled (0.0% are) × connection made (70%) × second flight not cancelled (0.0% are) and within 15 minutes (56%).
Total trip6h 44mIAH 12:58 to BUR 17:42, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.