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

San Diego → Philadelphia via Atlanta: arrives on time 74%

  1. 10:43 SAN → 18:12 ATL
    DL 725 · Delta · 4h 29m · 87% on time, 0.0% cancelled
  2. 2h 03m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 20:15 ATL → 22:20 PHL
    DL 1174 · Delta · 1h 58m · 76% on time, 0.9% cancelled

Total trip 8h 30m, scheduled departure to arrival (Philadelphia is 3 h ahead of San Diego). Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.

Makes the connection98%The first flight arrived more than 78 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 2h 03m layover.
Arrives on time74%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (0.9% are) and within 15 minutes (76%).
Total trip8h 30mSAN 10:43 to PHL 22:20, 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.