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

Sacramento → Burbank via San Francisco: arrives on time 36%

  1. 11:46 SMF → 12:53 SFO
    UA 5248 · United, flown by SkyWest · 1h 07m · 57% on time, 2.7% cancelled
  2. 57m layover in San Francisco (SFO) · 45 min minimum on one ticket
  3. 13:50 SFO → 15:17 BUR
    UA 626 · United · 1h 27m · 69% on time, 0.0% cancelled

Total trip 3h 31m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection53%The first flight arrived more than 12 minutes late on 47% of the days it flew: too late for the 45-minute minimum connection on a 57m layover.
Arrives on time36%First flight not cancelled (2.7% are) × connection made (53%) × second flight not cancelled (0.0% are) and within 15 minutes (69%).
Total trip3h 31mSMF 11:46 to BUR 15:17, 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.