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

Phoenix → Tucson via Los Angeles: arrives on time 79%

  1. 16:02 PHX → 17:34 LAX
    DL 3894 · Delta, flown by SkyWest · 1h 32m · 86% on time, 0.3% cancelled
  2. 1h 47m layover in Los Angeles (LAX) · 45 min minimum on one ticket
  3. 19:21 LAX → 21:00 TUS
    DL 3846 · Delta, flown by SkyWest · 1h 39m · 82% on time, 0.0% cancelled

Total trip 4h 58m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection97%The first flight arrived more than 62 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 1h 47m layover.
Arrives on time79%First flight not cancelled (0.3% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (82%).
Total trip4h 58mPHX 16:02 to TUS 21:00, 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.