Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Tucson → San Diego via Los Angeles: arrives on time 82%

  1. 09:40 TUS → 11:15 LAX
    WN 446 · Southwest · 1h 35m · 87% on time, 0.0% cancelled
  2. 2h 56m layover in Los Angeles (LAX) · 90 min minimum on separate tickets
  3. 14:11 LAX → 15:11 SAN
    DL 4001 · Delta, flown by SkyWest · 1h 00m · 82% on time, 0.4% cancelled

Total trip 5h 31m, scheduled departure to arrival. Times are local. Both flew on 42 of the last 56 days.

Makes the connection100%The first flight arrived more than 86 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 2h 56m layover.
Arrives on time82%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.4% are) and within 15 minutes (82%).
Total trip5h 31mTUS 09:40 to SAN 15:11, 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.