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

New Orleans → San Francisco via Atlanta: arrives on time 50%

  1. 12:46 MSY → 15:20 ATL
    DL 2542 · Delta · 1h 34m · 86% on time, 1.1% cancelled
  2. 4h 22m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 19:42 ATL → 21:48 SFO
    DL 495 · Delta · 5h 01m · 51% on time, 0.0% cancelled

Total trip 10h 57m, scheduled departure to arrival (San Francisco is 2 h behind New Orleans). Times are local. Both flew on 48 of the last 56 days.

Makes the connection99%The first flight arrived more than 217 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 4h 22m layover.
Arrives on time50%First flight not cancelled (1.1% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (51%).
Total trip10h 57mMSY 12:46 to SFO 21:48, 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.