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

San Diego → Nashville via Atlanta: arrives on time 72%

  1. 06:15 SAN → 13:43 ATL
    DL 729 · Delta · 4h 28m · 92% on time, 1.1% cancelled
  2. 1h 30m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 15:13 ATL → 15:26 BNA
    DL 3142 · Delta · 1h 13m · 75% on time, 1.6% cancelled

Total trip 7h 11m, scheduled departure to arrival (Nashville is 2 h ahead of San Diego). Times are local. Both flew on 56 of the last 56 days.

Makes the connection99%The first flight arrived more than 45 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 1h 30m layover.
Arrives on time72%First flight not cancelled (1.1% are) × connection made (99%) × second flight not cancelled (1.6% are) and within 15 minutes (75%).
Total trip7h 11mSAN 06:15 to BNA 15:26, 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.