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

Las Vegas → Phoenix via San Diego: arrives on time 19%

  1. 18:19 LAS → 19:36 SAN
    AS 2251 · Alaska, flown by Horizon · 1h 17m · 24% on time, 9.8% cancelled
  2. 1h 43m layover in San Diego (SAN) · 45 min minimum on one ticket
  3. 21:19 SAN → 22:39 PHX
    AS 2049 · Alaska, flown by Horizon · 1h 20m · 36% on time, 15.4% cancelled

Total trip 4h 20m, scheduled departure to arrival. Times are local. Both flew on 51 of the last 56 days.

Makes the connection67%The first flight arrived more than 58 minutes late on 33% of the days it flew: too late for the 45-minute minimum connection on a 1h 43m layover.
Arrives on time19%First flight not cancelled (9.8% are) × connection made (67%) × second flight not cancelled (15.4% are) and within 15 minutes (36%).
Total trip4h 20mLAS 18:19 to PHX 22:39, 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.