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

Austin → San Diego via Atlanta: arrives on time 82%

  1. 06:25 AUS → 09:45 ATL
    DL 1258 · Delta · 2h 20m · 94% on time, 1.4% cancelled
  2. 2h 08m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 11:53 ATL → 13:21 SAN
    DL 540 · Delta · 4h 28m · 85% on time, 0.0% cancelled

Total trip 8h 56m, scheduled departure to arrival (San Diego is 2 h behind Austin). Times are local. Both flew on 55 of the last 56 days.

Makes the connection98%The first flight arrived more than 83 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 2h 08m layover.
Arrives on time82%First flight not cancelled (1.4% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (85%).
Total trip8h 56mAUS 06:25 to SAN 13:21, 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.