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

Salt Lake City → Santa Ana via San Francisco: arrives on time 19%

  1. 09:49 SLC → 11:13 SFO
    UA 5970 · United, flown by SkyWest · 2h 24m · 36% on time, 0.6% cancelled
  2. 47m layover in San Francisco (SFO) · 45 min minimum on one ticket
  3. 12:00 SFO → 13:45 SNA
    UA 571 · United · 1h 45m · 70% on time, 1.4% cancelled

Total trip 4h 56m, scheduled departure to arrival (Santa Ana is 1 h behind Salt Lake City). Times are local. Both flew on 56 of the last 56 days.

Makes the connection27%The first flight arrived more than 2 minutes late on 73% of the days it flew: too late for the 45-minute minimum connection on a 47m layover.
Arrives on time19%First flight not cancelled (0.6% are) × connection made (27%) × second flight not cancelled (1.4% are) and within 15 minutes (70%).
Total trip4h 56mSLC 09:49 to SNA 13:45, 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.