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

Indianapolis → San Francisco via Atlanta: arrives on time 68%

  1. 06:00 IND → 07:39 ATL
    DL 3105 · Delta · 1h 39m · 96% on time, 1.6% cancelled
  2. 2h 06m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 09:45 ATL → 11:45 SFO
    DL 672 · Delta · 5h 00m · 70% on time, 0.0% cancelled

Total trip 8h 45m, scheduled departure to arrival (San Francisco is 3 h behind Indianapolis). Times are local. Both flew on 52 of the last 56 days.

Makes the connection99%The first flight arrived more than 81 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 2h 06m layover.
Arrives on time68%First flight not cancelled (1.6% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (70%).
Total trip8h 45mIND 06:00 to SFO 11:45, 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.