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

Tucson → Atlanta via San Diego: arrives on time 85%

  1. 05:45 TUS → 07:05 SAN
    WN 2310 · Southwest · 1h 20m · 98% on time, 0.0% cancelled
  2. 3h 38m layover in San Diego (SAN) · 90 min minimum on separate tickets
  3. 10:43 SAN → 18:12 ATL
    DL 725 · Delta · 4h 29m · 87% on time, 0.0% cancelled

Total trip 9h 27m, scheduled departure to arrival (Atlanta is 3 h ahead of Tucson). Times are local. Both flew on 40 of the last 56 days.

Makes the connection98%The first flight arrived more than 128 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 3h 38m layover.
Arrives on time85%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (87%).
Total trip9h 27mTUS 05:45 to ATL 18:12, 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.